Hello! Can somebody please help me solve/understand these with work? Thank you so much!
W...
Chemistry, 21.03.2020 02:18 haithjamel
Hello! Can somebody please help me solve/understand these with work? Thank you so much!
When 2 moles of NH3 is produced 46 kJ of energy is released. How much energy would be released when 8 moles of NH3 is produced?
How many grams of ammonia (NH3) can be made from 21.0 grams of nitrogen gas (N2)?
Answers: 1
Chemistry, 22.06.2019 05:30
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
Answers: 1
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 2
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
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