Chemistry, 27.07.2019 01:00 mamieengler
The equation below shows hydrogen reacting with oxygen to produce water. 2h2+o2> 2h2o if 16mol of oxygen were reacted with excess hydrogen gas, how many moles of water would be produced?
Answers: 1
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Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?
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How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
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Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
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The equation below shows hydrogen reacting with oxygen to produce water. 2h2+o2> 2h2o if 16mol of...
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