Enter your answer in the provided box.Compounds of boron and hydrogen are remarkable for their unusual bonding and also for theirreactivity. With the more reactive halogens, for example, diborane (B,H) forms trihalides even atlow temperatures:B,H6(g) + 6 Cl,(g)→ 2 BCI,(g) + 6 HCI(g)AH =-755.4 kJrxnHow much heat is released when 7.329 kg of diborane reacts? (Give your answer in scientificnotation.)x 10kJ Be sure to answer all parts.Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas ondecomposition:2 H,0,() → 2 H,0(1) + 0,(g)=-196.1 kJCalculate the heat for the decomposition of 739 kg of H,O2.x 10kJ(Enter your answer in scientific notation.)Enter your answer in the provided box.A serving of Grape-Nuts cereal (7.64 g) is burned in a bomb calorimeter with a heat capacity of 48.06kJ/°C. During the combustion, the temperature of the water in the calorimeter increased by 2.15°C.Calculate the energy content (in kJ/g) of Grape-Nuts.energy content per gram =kJ/g

Answered: Image /qna-images/answer/8e489178-b179-41f4-8739-d203ca4afa6e.jpg

Enter your answer in the provided box. Compounds of boron and hydrogen are remarkable for their unusual bonding and also for their reactivity. With the more reactive halogens, for example, diborane (B,H6) forms trihalides even at low temperatures: B,H(g) + 6 Cl,(g) 2 BCI,(g) + 6 HCI(g) AH =-755.4 kJ rxn How much heat is released when 7.329 kg of diborane reacts? (Give your answer in scientific notation.) x 10 kJ

Enter your answer in the provided box. Compounds of boron and hydrogen are remarkable for their unusual bonding and also for their reactivity. With the more reactive halogens, for example, diborane (B,H6) forms trihalides even at low temperatures: B,H(g) + 6 Cl,(g) 2 BCI,(g) + 6 HCI(g) AH =-755.4 kJ rxn How much heat is released when 7.329 kg of diborane reacts? (Give your answer in scientific notation.) x 10 kJ

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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answer item 7 only
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Give Detailed Solution (don't give Handwritten answer)
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