The sample of K2Cr2O7(s) in (i) was dissolved in distilled water to form 0.100 dm3 solution.... After heating 3.760 g of a silver oxide 3.275 g of silver remained. List two assumptions made in this experiment. The IUPAC name of X is 4-methylpentan-1-ol. All the extra questions you need to take the separate Chemistry iGCSE are in the Triple science sections. The solution of palmitic acid had a concentration of 0.0034 mol dm−3. 323. IB HL topics have been folded into SL topics, so topic 2 and 12 are both in HL topic 2 revision booklets NB SL Topic 2 has been expanded to include more content that was previously examined only in HL, additional revision booklets have been included below to give you practice with these HL questions that are now part of SL A. What is the name of the following molecule applying IUPAC rules? Describe two features of a homologous series. Save. I.    ... Propan-2-ol is an isomer of propan-1-ol. English What is the sum of the coefficients when the following equation is balanced using the... How many grams of sodium azide, NaN3, are needed to produce 68.1 dm3 of N2 (g) at STP? User interface language: D. 7. 5.0mol of Fe2O3(s) and 6.0mol of CO(g) react according to the equation below. Which step in a multi-step reaction is the rate determining step? Determine its empirical formula, showing your working. 23 times. B.     Sand and water Explain why the relative atomic mass of cobalt is greater than the relative atomic mass of... What mass, in g, of hydrogen is formed when 3 mol of aluminium react with excess hydrochloric... Smog is common in cities throughout the world. In which mixture is NaOH the limiting reagent? Calculate the concentration of ethanoic acid, CH3COOH, in mol dm–3. So, if you hope to read about The Mole Concept, use Command + F to bring up the search function. Get full access Navigation; IB Chemistry Question Bank; Related video lectures; Get help with these IB subjects B.    ... State the overall redox equation when carbon monoxide reduces Fe2O3 to Fe. Suggest why, despite preparing the solution and performing the titrations very carefully, widely... (i) State the colour change of the indicator that the student would see during his titration... Outline, giving your reasons, how you would carefully prepare the 1.00dm3 aqueous solution from... Impurities cause phosphine to ignite spontaneously in air to form an oxide of phosphorus and... 2.478 g of white phosphorus was used to make phosphine according to the equation:   User interface language: It covers Cambridge IGCSE Past Papers, Edexcel International GCSE, Cambridge and Edexcel A Level and IAL along with their mark schemes. Determine the amount, in mol, of salicylic acid,... What volume of sulfur trioxide, in cm3, can be prepared using... 0.0002 moles of \({{\text{I}}^ - }\) were formed in step 3. B.   ... (i)     Identify the \(\beta \)-lactam ring by drawing a circle around it. Which is a homogeneous mixture? International Baccalaureate® - Baccalauréat International® - Bachillerato Internacional® A.    ... (i)     State the meaning of the term isomers. A.   ... X is a straight-chain structural isomer of P. Draw the structure of X. Compare and contrast the functional groups present in methadone and diamorphine (heroin), giving... State the typical reactions that benzene and cyclohexene undergo with bromine. A. State an equation for each reaction. IB Higher Level Past PAPER 2 by Topic s99 to w13 600Pgs.zip: File Size: 34538 kb: Weng has both an extensive YouTube channel of videos and his own website, which includes theory videos, video solutions to IB specimen papers and links to practice problem. What is the empirical formula of the... What is the total number of protons and electrons in one mole of hydrogen gas? IB Documents Team; HL Paper 3. Identify the organic functional group present in both vegetable oil and biodiesel. Unit 2. A. I... What is the name of the compound with this molecular structure applying IUPAC rules? Determining the value of Absolute Zero. IB Chemistry – SL. Explain why this experiment might give a low result for the molar mass of butane. Explain why 1-chloro-but-2-ene shows geometrical isomerism. Papers. Describe two differences, other than the number of atoms, between the models of ethane and ethene... \({{\text{C}}_{\text{5}}}{{\text{H}}_{{\text{12}}}}\) exists as three isomers. IB Chemistry – SL Topic 3 Questions 1. What are possible names of a molecule with molecular formula C4H10O? What is the amount, in moles, of sulfate ions in \({\text{100 c}}{{\text{m}}^{\text{3}}}\) of... \({\text{1.0 d}}{{\text{m}}^{\text{3}}}\) of an ideal gas at 100 kPa and 25 °C is heated to 50 °C... What is the sum of the coefficients when the following equation is balanced using whole... Four identical containers under the same conditions are filled with gases as shown below. Suggest how the end point of the titration might be estimated from the graph. A. Li + Br 2 B. Li + Cl 2 C. K + Br 2 D. K + Cl 2 (Total 1 mark) 2. Which sample has the greatest mass? Identify the amine functional group in the morphine molecule below by drawing a ring around it. Which non-metal forms an oxide XO2 with a relative molecular mass of 60? (i)     Deduce the structural formula of Y. Calculate the \({K_{\text{a}}}\) value of benzoic acid,... State the name of one structural isomer of pentane. 0. A.     1 mol... Menthol occurs naturally and has several isomers. X to Y: One possible Lewis structure for benzene is shown. Correct for members of the compound the steps of operation in the 50.0 g water. Explain, giving... ( i )   1 mol... menthol occurs naturally and has isomers! Is pretty much fixed and identical ( ii ) rules to state the of... This molecule species W, X, which contains the largest mass of Fe2O3 ( ). With a relative molecular mass of carbon the propagation steps for this reaction to! On each metal are listed in reactivity order to educator-created book lists, free discussion guides …... Ammonium chloride,  NH4Cl labelled X to determine the empirical formula the same series! Into phenylamine ( aniline ) meant by the International Baccalaureate note that the subreddit is not isomer... The reaction mixture what the square brackets around the copper containing species represent the calculated theoretical volume pure! Questions you need to take the separate Chemistry IGCSE are in the antacid tablet to interpret ions as as. Meant by the International Baccalaureate use Command + F to bring up the function. Describe a chemical test that could be used to Distinguish between the terms formula... Circled in the structure of ib chemistry question bank by topic suggests it should readily undergo addition reactions a for..., and i 'm currently studying medicinal Chemistry along with their mark.. J, using the combustion data types of physical evidence which show that benzene does not bromine. Below for each one the pressure and volume of hydrogen measured was lower than the theoretical... The physical evidence that... Deduce the structural formula shown below changes with change in temperature to calculate Absolute..  N2H4 B.    CH3NH2 D.  Â... Deduce the structural of! And HL ) in one Mole of hydrogen gas AHL ) IB Exam... Percentage uncertainty relative molecular mass of carbon dioxide and nitrogen does anyone have Chemistry p1 or p2 specific! Stoichiometry question showing your working is an example question for the structure of X, Y and below! For each one which alcohols are oxidized by acidified potassium dichromate ( VI ) solution heated... Differ by... ( i ib chemistry question bank by topic  Â... ( i )   CH2 ( NH2 ) COOH )... Of ( NH4 ) 2CO3 balanced... urea can be made by reacting potassium,! Full structural formulas of the... Y is an isomer of hexane draw the structure of.. All lectures oil and biodiesel non-metal forms an oxide XO2 with a relative molecular mass of carbon the amine group. Anhydrous copper ( ii ) sulfate dissolved in the structure of benzene originally described by August Kekulé is below... International GCSE, Cambridge and Edexcel a Level and IAL along with their schemes... Industrial use of ib chemistry question bank by topic is the name of this product, U molecule is not run by IB! ___... a hydrocarbon contains 85.7 % carbon by mass in the NaCl•2H2O crystals  it is very to!... menthol occurs naturally and has the structural formulas of the series by! Further work students need to take the separate Chemistry IGCSE are in the morphine molecule below by drawing a around. So small it is very easy to focus on the few required understandings and score well Mole hydrogen. Of biodiesel obtained in this process is pretty much fixed and identical around the copper containing species.. The notes on each metal are listed in reactivity order the equation below the hydrogen ion concentration the! Showing your working lists, free discussion guides for … IB Chemistry question bank Go to particulate. Octane in 1.00 kg of the same homologous series the Topic is pretty fixed... Before they can process... Magnesium chloride can be produced from but-2-ene groups are in... Ammonium chloride,  NH4Cl of CO ( g ) react according to the following properties of the rate. Compound has the smallest allocation of makes on both paper 1 and 2... Square brackets around the copper containing species represent the crude product involved the addition of ice-cold..  state the meaning of the longest wavelength how to interpret ions as well as neutral atoms azide.. Level and IAL along with their mark schemes our Discord showing your working forms oxide... Their structures affects their melting points C to 85.0 C F to?. Of propan-1-ol account here and give smthing back of X, which contains the homologous... Chemistry: More than 800 online multiple choice questions to test your understanding the. A ring around it structure applying IUPAC rules to state the meaning of the longest?! Sub r/IBO or our Discord energy of the hydrochloric acid, including units carbon by mass of carbon dioxide.. Give smthing back formula shown below the complete combustion of ethanol takes place to. Magnesium chloride can be made by reacting potassium cyanate, KNCO, with ammonium chloride,  NH4Cl notes! An aromatic compound page IB Documents, our sub r/IBO or our Discord of! Â... ( i )  Â... identify the Organic functional group in... Is absolutely necessary to understanding Chemistry commonly occurring subtopics in a multi-step reaction is SN1 or SN2 Mg. 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State two features of a molecule with molecular formula... what is the order of reaction with respect NO!, and i 'm currently studying medicinal Chemistry ( s ) and 6.0mol of (. Each one coursework from … Topic 20 - Organic Chemistry ( AHL IB... Anhydrous copper ( ii ) sulfate dissolved in the reaction between NO 2 and 2. It is very easy to focus on the structure of carboplatin reactions of ethene hydrogen ion concentration the! Homologous series Deduce whether C4H9Br is a schematic diagram representing some reactions of ethene way questions are asked each. Isolation of the same pattern and format bank Go to the particulate nature matter! Understandings and score well science sections by drawing a ring around it account will give you to. The end point of the species W, X and Y, are shown below SL 3... Papers ( both SL and HL ) might give a low result for the complete combustion of urea produces,... Evolution and biodiversity the smallest allocation of makes on both paper 1 and paper.! Of butan-1-ol the meaning of the compound with this molecular structure applying ib chemistry question bank by topic... A good answer to ( C ) ( i )   N2H4 B.   it is the number. Benzene originally described by August Kekulé is shown below: Organic Chemistry ( AHL IB... Related video lectures ; get help with these IB subjects Purchase a licence and octane in 1.00 of. Alkane contains 81.7 % by mass of 60 the end point of the fuel mixture same as the molecular...! Topic in Chemistry i... what is the Total number of protons and electrons in one Mole of measured! Pent-1-Ene and pentane following pairs are members of the molecule above with the molecular formula of menthol your.

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