Methanol is used in the production of many chemicals. Methanol is made by reacting carbon monoxide and hydrogen at high temperature and pressure.
CO + 2H2 → CH3OH
A. Calculate the number of grams of carbon monoxide needed to produce 4 moles of CH3OH.
B. How many moles of hydrogen are necessary to react with 2.85 moles CO.
The reaction of fluorine with ammonia produces dinitrogen tetrafluoride and hydrogen fluoride.
5F2 + 2 NH3 → N2F4 + 6HF
A. If you have 66.6 grams of ammonia, how many Liters of F2 are required?
4Zn + 10HNO3 → 4Zn(NO3)2 + NH4NO3 + 3H2OA. A. How many atoms of Zn react with 1.49 mole of HNO3?
B. How many molecules of Zn react with 56 grams of HNO3?
Answers: 1
Chemistry, 22.06.2019 23:30, billybob8514
To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.
Answers: 1
Chemistry, 23.06.2019 00:30, ejuarez2020
When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
Answers: 2
Methanol is used in the production of many chemicals. Methanol is made by reacting carbon monoxide a...
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