An organic compound found in many kinds of fruit (apples, bananas, melons, cherries, and strawberries). It is added as an artificial flavoring to some foods and drinks to create sweet, fruity flavors. When combustion analysis was carried out on a 2.50g sample of this ester produces 6.10g of CO2 and 2.50g of H2O. If the molar mass of this compound is 144.21g, what is the

Q: Consider the reaction: 2Na(s) + Cl₂(g) → 2NaCl(s) A student is making sodium chloride (NaCl(s)) by…

A: we have to calculate the percentage yield

Q: Decane, C10H22(l), undergoes complete combustion if there is sufficient oxygen available: 2…

A: The balanced reaction taking place is given as, => 2 C10H22 (l) + 31 O2 (g) -----> 20 CO2 (g)…

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A:

Q: Anabolic steroids are sometimes used illegally by athletes to increase muscle strength. A forensic…

A: Mass of sample = 1.20 g  Mass of CO2 = 3.516 g  Mass of water vapor = 1.007 g % of C =3.516 g of…

Q: A generic antacid contains sodium bicarbonate, NaHCO3, as its active ingredient. A student added a…

A: Mass of antacid = 2.000g  Volume of 5% vinegar = 20 mL Volume of water = 15 mL Mass of beaker  with…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Interpretation: The reaction for producing in plants, called as photosynthesis process. If a plant…

Q: a) Write a balanced chemical equation for the reaction.  b) What mass of acetic acid is in the…

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Q: Example: A reaction mixture for the combustion of octane contains 5.0 moles of octane and 50. moles…

A:

Q: Determine the theoretical yield of HCl if 60.0 g of BCl3 and 37.5 g of H2O are reacted according to…

A: Answer:- This question is answered by using the simple concept of the stoichiometry which involves…

Q: 2. A binary mixture of 0.437 g BaCl2•2H2O (molar mass = 244.27 g/mol) and 0.284 g Na2SO4 (molar mass…

A: Can find the answer in the image attached below

Q: During photosynthesis plants use light energy from the sun to convert carbon dioxide and water into…

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Q: On a spacecraft, the COp the crew exhales is removed from the cabin by a reaction within canisters…

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Q: When iron reacts with hydrochloric acid, iron(II) chloride and hydrogen are produced. The balanced…

A: The balanced reaction taking place is

Q: 1. (a) Create the target equation that represents the combustion of magnesium. Mg + ½O2  → MgO (Is…

A: Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat…

Q: One method used in the eighteenth century to generate hydrogen was to pass steam through red-hot…

A: Given that, a reaction is 3Fes+4H2Og→Fe3O4s+4H2g. The molar masses are Fe = 55.845 g/mol, H2O =…

Q: The brewing industry uses yeast to convert glucose to ethanol. The baking industry uses the carbon…

A: Balanced  reaction  C6H12O6(s)   →yeast     2C2H5OH(l) + 2CO2(g) mass of C6H12O6 = 100.0 gm moles of…

Q: If you add 1.0 x 10^3 g of ethylene glycol as an antifreeze to a 4.0 kg of water in the radiator of…

A: Mass of ethylene glycol= 1.0×103 g gram molar mass of ethylene glycol =62 g  The calculation of…

Q: The sodium salt of cacodylic acid, a weak acid, has the formula NaO2As(CH3)2.3H2O. Its molar mass is…

A: The buffer we have here is of a weak acid and and its conjugate base where cacodylic acid is the…

Q: 1)What is the theoretical yield (in grams) of CaCO3 in the precipitation reaction that occurs when…

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Q: if we react HCl with excess NaOH one of the products will be NaCl. If we assume that all of the Cl…

A: Given: Mass of HCl = 12.8 g Molar mass of HCl = 36.5 g/mol Actual mass of NaCl = 19 g Molar mass of…

Q: CH4(g)   +    2 O2(g)  ------->   CO2(g)   +    2 H2O(g) What mass of water is produced by the…

A: 1- First determine the moles of methane :  moles of methane = ( mass / molar mass)  moles of methane…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

A: Given,  The chemical reaction,  Fe(s) + CuSO4(aq) -------> Cu(s) + FeSO4(aq)  Mass of copper…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Molar mass of morphine is 285.34 g/mol. When a mixture of NaCl and morphine undergoes combustion,…

Q: what mass of co2 can be produced by the complete combustion of 2.00kg of octane ,c8h18, a major…

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Q: If 100.0 mL of potassium dichromate solution (10.0 g of K2Cr207 per liter) was mixed with 75.0 mL of…

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Q: During photosynthesis plants use light energy from the sun to convert carbon dioxide and water into…

A:

Q: 1.58g of magnesium hydrogencarbonate was added to a 1.68 mol/L solution of acetic acid, CH3COOH in…

A: Given,  1.58g of magnesium hydrogencarbonate was added to a 1.68 mol/L solution of acetic acid,…

Q: What mass of CO2 can be produced by the complete combustion of 2.00 kg of octane, C8H18, a major…

A: Balanced chemical equation for the reaction ids given below.

Q: When 0.629 g of Na3PO4 (molar mass = 163.94 g/mol) and 0.527 g of BaCl2 (molar mass = 208.23 g/mol)…

A: First we will write balanced stoichiometric equation for the reaction between Na3PO4 and BaCl2. Then…

Q: A 30.141 mg sample of a chemical known to contain only carbon, hydrogen, sulfur, and oxygen is put…

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Q: To determine the amount of iron in a dietary supplement, a random sample of 23 tablets weighing a…

A: Given, Sample contains 23 tablets weighing a total of 847 g. 0.5046 g sample of the powdered tablets…

Q: 4.) 325 g of H2O is poured onto a 450. g block of sodium metal. The equation for this reaction is:…

A: The limiting reagent is one which consumed first or limit the amount of products form. • in the…

Q: In the International Space Station, CO2 is removed by the reaction 2 LiOH(s) + CO2(g) → Li2CO3(s) +…

A: First, the given mass of LiOH is converted into moles as follows, Observing the given reaction…

Q: Consider the following reaction: 2 NH, (9) + 3 Cl, (9) → N, (9) + 6 HCI (g) A mixture is prepared…

A: According to the balanced chemical equation: 2 moles of ammonia requires 3 moles of chlorine so, 15…

Q: A sample of 0.75 g of hydrogen gas was obtained by reacting 32.5 g hydrochloric acid with 18.0 g…

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Q: Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student…

A: Percent yiel id defined as the percent ratio of the actual yield(experimental yield) of the reaction…