crayatremblay crayatremblay

25-04-2024
Chemistry

contestada

If 8.97×1017 molecules of NO2 form HNO3 via the reaction below, what is the expected change in enthalpy for the system?
3 NO2 + H2O → 2 HNO3 + NO ΔH = -114.7 kJ/mol
Express your answer in joules.

Respuesta :

Otras preguntas

Please Translate this in english "Emilie Touret" Salut! Comment ça va? Pour répondre à ta question, j'ai un cours d'anglais, un cours de français, un cours de

Please help with this :))

stating when is discrimination unconstitutional?

Find the value for the side marked below. Round your answer to the nearest tenth. Can somebody please help me answer this please, I’ll give 50 points if correct

A penny is found to have a mass of 2.61 grams. Using dimensional analysis, show what the mass of this penny is in kilograms. Express the answer in standard nota

I accidentally clicked one.you guys can put A. B. C. or D.THANK YOU (ㆁωㆁ)

A promise to pay is a O A. note O B. cashier's check O C. teller's check O D. check A is the answer

5 sentence on advocate in Hindi about himself

need help answering these questions

Kindly any mathematician assist me do that question am giving the brainliest