Concept explainers
(a)
Interpretation:
The number of grams of
(a)
Answer to Problem 5.77AP
The number of grams of
Explanation of Solution
Given,
Moles of
The balanced chemical equation is,
The number of moles of carbon dioxide formed from
The number of moles of carbon dioxide formed from
Moles can be converted into grams using the conversion factor:
The number of grams present in
The number of grams of
(b)
Interpretation:
The number of grams of
(b)
Answer to Problem 5.77AP
The number of grams of
Explanation of Solution
Given,
Moles of
The balanced chemical equation is,
The number of moles of carbon dioxide formed from
The number of moles of carbon dioxide formed from
Moles can be converted into grams using the conversion factor:
The number of grams of
The number of grams of
(c)
Interpretation:
The number of grams of
(c)
Answer to Problem 5.77AP
The number of grams of
Explanation of Solution
Given,
Moles of
The balanced chemical equation is,
The number of moles of water formed from
The number of moles of water formed from
Moles can be converted into grams using the conversion factor:
The number of grams of
The number of grams of
Want to see more full solutions like this?
Chapter 5 Solutions
Principles of General Organic & Biological Chemistry
- A newspaper article states that biomass has actually been used as an energy source throughout human history. Do you agree or disagree with this statement? Defend your answer.arrow_forwardCalculate the amount of carbon dioxide (in kg) emitted into the atmosphere by the complete combustion of a 15.0 gallon tank of gasoline. Do this by following these steps: Assume that gasoline is composed of octane (C8H18). Write a balanced equation for the combustion of octane. Determine the number of moles of octane contained in a 15.0 gallon tank of gasoline (1 gallon = 3.78 L). Octane has a density of 0.79 g/mL. Use the balanced equation to convert from moles of octane to moles of carbon dioxide, then convert to grams of carbon dioxide, and Finally to kg of carbon dioxide.arrow_forward4.1 List at least two factors that make it difficult to describe the combustion of gasoline accurately. What assumption can be made to address these complications?arrow_forward
- The complete combustion of octane occurs according to the following balanced equation: 2 C3H18(1) + 25 02(g) → 16 CO2(g) + 18 H20(g) + energy What additional products are produced by the incomplete combustion of gasoline occurring inside a garage? Select one: a. Carbon and hydrogen b. Carbon and carbon monoxide O c. Carbon monoxide and methane d. Carbon monoxide and hydrogenarrow_forward2. In the reaction CH4 + 202 → CO2 + 2H₂O a. How many grams of methane, CH4, is needed for the complete combustion with 6 moles of oxygen? b. How many moles of CO2 are produced from the reaction of 32 g of CH4?arrow_forwardConsider the following balanced chemical reaction: 2Na+ Cl₂ → 2NaCl How many grams of NaCl are produced from 4.5 grams of Cl₂? A. 0.75 grams NaCl B. 0.83 grams NaCl C. 1.85 grams NaCl D. 7.5 grams NaClarrow_forward
- Ethanol, C2H6O (46 g/mol), is an additive in gasoline to produce "gasohol". How many grams of O2 (32 g/mol) are required for complete combustion of 555g of ethanol? C2H6O + 3O2 -> 2CO2 + 3H2O 1160 g 8880 g 389 g 129 garrow_forwardThe balanced equation below shows the combustion of wax. If 10.0 moles of Oxygen is required in this combustion, how many moles of water are produced? C25H52(s) + 38 O2(g) —> 25 CO 2(g) + 26 H2O A. 6.84 moles b. 10.0 moles c. 14.6 moles d. 25.9 molesarrow_forwardAnswer the following questions about diethyl ether (C4H10O, molar mass of 74.1 g/mol), the first widely used general anesthetic. Diethyl ether can be prepared from ethanol according to the following balanced equation. a. How many moles of diethyl ether are formed from 2 mol of ethanol? mol diethyl ether b. How many moles of water are formed from 6 mol of ethanol? mol waterarrow_forward
- Using the balanced equation for the combustion of ethane: 2C2H6+7O2→4CO2+6H2O, how many moles of O2 that react with four moles of C2H6arrow_forwardConsider the following balanced chemical reaction which occurs during glycolysis. 2 C6H12O6 + 2 Na3PO4 → 2 C6H12O5PO2 + 3 Na2O2 a) If 25.5 mole of glucose (C6H12O6) reacts, then how many mole of sodium peroxide (Na2O2) are produced? b) What is the molar mass of glucose (C6H12O6)? Show all work for credit. c) What is the molar mass of sodium phosphate (Na3PO4)? Show all work for credit. b) What mass of glucose (C6H12O6) reacts with 45.2 g of sodium phosphate (Na3PO4)?arrow_forwardA reaction is performed so that it can be considered a closed system. The reaction produces 3.5g H2 and 55.7g NaOH. The reactants were H2O and Na. If 45.8g of H2O was used, how much Na was used? * 9.9g O 13.4g O 45.8g O 59.2g O 105.0garrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
- World of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College Div