Page 3 of 3Problem 9 ) AH, molfor the decomposition reaction:kJ1 mol. Use the Table of Thermodynamic Data on the right SubstanceNH,9)-46.33N,H,0)→ 4NH,(g) + N2(g)0to calculate the kilojoules of heat released per one gram of N,H, reacted. N,H,)+50.44.The molar mass involved is: H= 32.046 9molRound off your answer to 3 sig. figs. and enter it inthe box provided with correct units:The heat released perAnswer:: Agsurr%3Done gram of N,H, isAnSwerdeya device used to measure atmospheric pressure. ... NORMAL ROIL ING

Enthalpy of a reaction is given by the change in enthalpy of products and reactants.

Page 3 of Problem 9 ( ). Use the Table of Thermodynamic Data on the right Substance AH, moi for the decomposition reaction: kJ NH,() -46.3 3N,H,0) 4NH,(g) + N2(9) to calculate the kilojoules of heat released per one gram of N,H, reacted. N,H,0) +50.4 The molar mass involved is: = 32.046 9 mol: Round off your answer to 3 sig. figs. and enter it in the box provided with correct units: The heat released per Answer: : Aqsurr %3D one gram of N,H4 is

Page 3 of Problem 9 ( ). Use the Table of Thermodynamic Data on the right Substance AH, moi for the decomposition reaction: kJ NH,() -46.3 3N,H,0) 4NH,(g) + N2(9) to calculate the kilojoules of heat released per one gram of N,H, reacted. N,H,0) +50.4 The molar mass involved is: = 32.046 9 mol: Round off your answer to 3 sig. figs. and enter it in the box provided with correct units: The heat released per Answer: : Aqsurr %3D one gram of N,H4 is

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 61A

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Similar questions

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Given 2Cr2O3(s)4Cr(s)+3O2(g)H=+2269.4kJ (a) What is the heat of formation of chromium(III) oxide? (b) What is H for the formation of 13.65 g of chromium (III) oxide?
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