9:29 Question 17 of 25 Submit How many moles of NH3 form when 32.4 L of H2 gas completely reacts at STP according to the following reaction? Remember mol of an ideal gas has a volume of 22.4 L at STP N2(g) + H2(g) → 2 NH3(g) х STARTING AMOUNT ADD FACTOR ANSWER RESET 1.45 g H2 2 0.482 mol H2 3 0.964 L H2 6.022 x 1023 4.34 g/mol H2 32.4 16.4 g NH3 22.4 mol NH3 17.03 L NH3 2.02 g/mol NH3

9:29 Question 17 of 25 Submit How many moles of NH3 form when 32.4 L of H2 gas completely reacts at STP according to the following reaction? Remember mol of an ideal gas has a volume of 22.4 L at STP N2(g) + H2(g) → 2 NH3(g) х STARTING AMOUNT ADD FACTOR ANSWER RESET 1.45 g H2 2 0.482 mol H2 3 0.964 L H2 6.022 x 1023 4.34 g/mol H2 32.4 16.4 g NH3 22.4 mol NH3 17.03 L NH3 2.02 g/mol NH3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Balance then answer questions. __ ClO2(g) + __ H2(g) ® __ HCl(g) + __ H2O(g) Calculate the following, with proper number of significant figures: To make 0.92 mol of HCl, _______ liters at STP of ClO2(g) need to react. When 18 liters at STP of ClO2(g) react, _______ liters at STP of H2(g) react as well. When 1.84 liters at STP of H2O form, _______ grams of HCl form also. When a count of 9.5 × 1022 H2 molecules reacts _______ liters at STP of H2O(g) form.
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Question 4 of 17 O Attempt 1 Consider the combustion reaction for octane (C,H3), which is a primary component of gasoline. 2 C3H18 + 25 O, 16 CO, + 18 H,O How many moles of CO, are emitted into the atmosphere when 13.6 g C, H, is burned? 1.90 CO, emitted: Incorrect 12:18 62°F 11/9/2 PC DELL
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Answer number 5 please
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7,8
Question 6 At the end of the experiment you found that when 3 drops of 1 M barium chloride dihydrate was added to the filtrate the solution appeared cloudy. Which component is your limiting reactant? O Sodium phosphate Barium chloride dihydrate Not enough information provided D Question 7 In lab, a student weighed out 0.407 g of unknown in a beaker. The student added 46 mL DI water and followed the protocol in the lab to filter and dry the product, which had a final mass of 0.193 g. The filtrate was tested, and the student determined that barium chloride dihyrate was the limiting reactant. Determine the percent by mass composition of barium chloride dihydrate in the original unknown sample. Report your answer with one place after the decimal. Note: These numbers are for calculation practice purposes only, and do not necessarily reflect real results.
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