Chemistry, 13.05.2021 21:40 gymnastjazzyjov0euc
In writing a chemical equation that produces hydrogen gas, the correct representation of hydrogen gas is
a. H
b.2H
c. H2
d. OH
Answers: 1
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To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
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Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
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What type of context clue you understand the meaning of quandary?
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The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
In writing a chemical equation that produces hydrogen gas, the correct representation of hydrogen ga...
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