In this lab, you will do experiments to identify
types of changes. using the question format y...
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Chemistry, 21.06.2019 23:00, slugmilk1090
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
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List four observations that indicate that a chemical reaction may be taking place
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Chemistry, 22.06.2019 21:30, leenzazou587
Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
Answers: 1
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