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pishuonlain [190]
3 years ago
12

Describe Pasteur’s results and how they helped disprove spontaneous generation. (This response must be multiple complete sentenc

es.)
Chemistry
1 answer:
mina [271]3 years ago
3 0

Answer::

Explanation:

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K + 02 ---> K20

4K + O2 ---> 2K2O
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Assume that 4 molecules of nitrogen and 9 molecules of hydrogen are present? after complete reaction, how many molecules of ammo
Anastasy [175]
<span>2<span>N2</span>+3<span>H2</span>→2N<span>H3

That's the balanced equation. As shown, 4 molecules of N2 would react with 12 molecules of H2. Since not that much H2 molecules exist, then it would serve as the limiting reactant. Therefore:

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Which of the following properties can be
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Answer:

Ability to conduct electricity

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3 years ago
The theoretical yield of beryllium chloride in a reaction was 10.7g. If the actual yield was 4.5g, what was the percent yield? R
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In order to find the percent yield of a reaction, we need to use the theoretical yield and actual yield into a formula, which is the following:

%yield = (actual yield/theoretical yield)*100

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%yield = (4.5/10.7)*100

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