Which of the following substances is formed during photosynthesis a. carbon dioxide
b. light<...
Chemistry, 01.01.2020 17:31 baeethtsadia
Which of the following substances is formed during photosynthesis a. carbon dioxide
b. light
c. sugar
d. water
Answers: 2
Chemistry, 21.06.2019 22:20, Brooke7644
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
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