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11 Nov 2019
HW20-Exam 2 Review Item 8 You may want to reference (Page 269) Section 6.6 while completing this problem. Part A Hydrogen gas reacts with oxygen to form water. 2H2 (g) +02(g)â2H2O(g) A-,-483.5kJ Determine the minimum mass of hydrogen gas required to produce 338 kJ of heat. Express your answer to three significant figures and include the appropriate units m#1 Value 1 Units Submit Previous Answers Request Answer x Incorrect; Try Again; 4 attempts remaining Provide Feedback
HW20-Exam 2 Review Item 8 You may want to reference (Page 269) Section 6.6 while completing this problem. Part A Hydrogen gas reacts with oxygen to form water. 2H2 (g) +02(g)â2H2O(g) A-,-483.5kJ Determine the minimum mass of hydrogen gas required to produce 338 kJ of heat. Express your answer to three significant figures and include the appropriate units m#1 Value 1 Units Submit Previous Answers Request Answer x Incorrect; Try Again; 4 attempts remaining Provide Feedback
Sixta KovacekLv2
23 Feb 2019