Define constant external pressure

Assignment Help Chemistry

Reference no: EM13224641

Calculate the work(in kilojoules) done during a synthesis of ammonia(see reaction below) in which the volume contracts from 8.6L to 4.3L at a constant external pressure of 44atm. (Note: be careful what units you use, SI units needed) N2(g) + 3H2(g) → 2NH3(g)

From the information calculated above, can you tell the sign of the change in internal energy(ΔE)? If so, what is it and how can you tell? If not, what else you would need to know to be able to tell for sure? Explain clearly.

Reference no: EM13224641

Questions Cloud

Estimate percentage of wage gap due to racial discrimination : Revisit the definition of affirmative action: "Affirmative Action maybe defined as proactive steps to erase differences between minorities and non-minorities in the labor market". Suggest a modified version of the Becker model that includes a poli..

Explain reaction between salicylic acid and acetic anhydride : The reaction the question refers to is the reaction between salicylic acid and acetic anhydride, which is catalyzed by sulfuric acid and produces aspirin and acetic acid.

Principles of marketing : Using a product of your choice explain the STEP factors which are important and how the factors relate to the marketing of your selected product.

The one major social movement born : The one major social movement born in the 1960's that retained and gathered momentum in the 1970's and after was:

Define constant external pressure : Calculate the work(in kilojoules) done during a synthesis of ammonia(see reaction below) in which the volume contracts from 8.6L to 4.3L at a constant external pressure of 44atm. (Note: be careful what units you use, SI units needed) N2(g) + 3H2(g..

How did the nationalists regard shay''s rebellion : how did the Nationalists regard Shay's Rebellion?

Impact of globalization on australia and china cultures : How globalization has impact AUSTRALIA-CHINA's and impact of globalization on Australia and china cultures. how cultures of both countries is continuous changing due to globalization.

Define one mole of an ideal gas from a starting volume : How much work is done reversibly compressing one mole of an ideal gas from a starting volume of 1L to a final volume of 250mL at a constant temperature of 293K? What is the change in entropy?

Government-owned-federal facility : Which of the following is a government-owned, federal facility?

User Account

All Pages