A 10.00 gram mixture of NaHCO3 and N22CO3 was heated and yielded 0.0357 moles of H2O and 0.1091 moles of CO2. Calculate the percent composition of the mixture is the reactions are described by: NaHCO3 -----> Na2O + CO2 + H2O and Na2CO3 -----> Na2O + CO2.

Q: Calculate (a) the number of moles of potassium dichromate (K2Cr2O7) that will react with 2.0 moles…

A: Given reaction,     K2Cr2O7+KI+H2SO4  → Cr2(SO4)3+K2SO4+I2+H2O

Q: plant photosynthesis sugars and oxygen from carbon dioxide and water are shown 6co2+6h2o=c6h12o6+o6…

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Q: 3. 2AI + 6HCI – 2AICI, + 3H, a) Al to HCI b) AICI, to H, c) HCl to H,

A: The given balanced Chemical equation is -   2Al + 6HCl ----> 2AlCl3 +3H2   Mole ratio is the…

Q: For the following reaction, 25.0 grams of iron are allowed to react with 27.2 grams of hydrochloric…

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Q: 8. 4KCIO, → 3KCIO̟ + KCI a) KCIO, to KCI b) ксiо, to KCI c) ксiо, to Kcio,

A: The equation that contains an equal number of atoms on both sides of the equation is known as a…

Q: What mass in grams of nitric acid is required to react with 240 g C;H,? Express your answer with the…

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Q: Dteremine the limiting reaganet and calculate the theoretical mass of PbI2 by using limiting…

A: Given that, lead nitrate, Pb(NO3)2 reacts with potassium iodide, KI to produce lead iodide, PbI2.…

Q: Silver nitrate reacts with nickel to form Ni(NO3)2 and silver. To produce 0.7kg of silver, how many…

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Q: When the following equation is balanced, the coefficient of CO2 would be C6H12O6 + O2 CO2 + H2Oa)

A: The reaction given is  C6H12O6 + O2 -------> CO2 + H2O

Q: Balance the following equations. (Use the lowest possible coefficients. Omit states-of-matter in…

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: What mass (in grams) of aspirin (CsHsOs) is produced from 55.1 g of C-H.Os assuming 95.0% yield from…

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Q: Consider the reaction of Fe2O3 with Al to form Al2O3 and Fe. If 4.27 g Al is reacted with excess…

A: Given that,Mass of Al = 4.27 gThe molar mass of Al = Mass of  = 6.24 g = Actual yieldThe molar mass…

Q: Given the unbalanced equation: C6H6 + O2 ---> H2O   + CO2. When properly balanced, the coefficient…

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Q: 1.) If 13.0 mL of acetic acid was mixed with 20.0 g of sodium bicarbonate, which is the limiting…

A: 1) A limiting reagent is the reagent which reacts completely with the reaction and then stops the…

Q: Ethyl, Ann, and Ami reacted 3.45g of NiCL2 6 H2O with 10.00 mL of 10.00 mL of 4.00 M C2H8N2. They…

A: Given: Mass of NiCl2.6H2O is 3.45g. Volume of NiCl2.6H2O is 10.00mL. Molarity of C2H8N2 is 4.00M.…

Q: A 0.4444 g of organic compound of unknown composition containing carbon, hydrogen and oxygen, is…

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Q: noles

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Q: 3. When 20.5-g of methane and 45.0-g of chlorine gas undergo a reaction that has 75.0% yield, what…

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Q: how many moles of HNO3 are required to prepare 0.075 moles of Br2 according to the reaction:  KBrO3…

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Q: Write a balanced equation to represent the reaction shown. H HT H Н C H H S-H Н H-C-S. H C-H Н нан…

A: To write the complete balanced equation we need to write the molecular formula correctly by counting…

Q: Fluorides of the noble gas xenon can be formed by reaction with fluorine under high temperature and…

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Q: Fill in the blanks for the balancing stoichiometric coefficients for the following reaction _____…

A: the balancing stoichiometric coefficients for the following reaction will be:  as this is a…

Q: Balance the following equation below using the matching letter to the associated number coefficient.…

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Q: (2) 9. Write the balanced equation for the reaction of an aqueous solution of HBr (hydrobromic acid)…

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Q: Ethanol (C2H5OH) is synthesized for industrial use by the following reaction, carried out at very…

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Q: [References] TUTOR Percent Yield Consider this reaction, which occurs in the atmosphere and…

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Q: Given the unbalanced equation: C6H6 + O2 ---> H2O   + CO2. When properly balanced, the coefficient…

A: Given,  Unbalanced equation,  C6H6 + O2 ---> H2O   + CO2

Q: Pq (5) + l6Cle (g) → 4PCI, lg)

A: Answer for (a) The mass of PCl3 that can be formed is 4317.6 g Explanation Given P4 + 6 Cl2 → 4PCl3…

Q: 13. 12 moles CO and 12 moles Fe2O3 react as follows to produce iron and carbon dioxide. Determine…

A: The balance chemical reaction :  3CO + Fe2O3 ---> 2Fe  + 3CO2  Number of moles of CO = 12 moles…

Q: [2] (a) Consider the reaction: MnO₂ + 4HC1MnCl₂ + Cl₂ + 2H₂O If 74.8 g of MnO₂ reacts with 48.2 g of…

A: Given,mass of MnO2 = 74.8 gmass of HCl = 48.2 g

Q: 1. What mass of potassium chlorate would be needed to form 56.8 g of oxygen? 2KCIO3 ----> 2KCI + 3…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.