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Lelu [443]
3 years ago
13

Which molecular formula is also an empirical formula? 1)C6h6 2)h2o2 3) n2h4 4) n2o5

Chemistry
2 answers:
Vikki [24]3 years ago
8 0
The answer is number 4, N2O5.

Because it can't be divided any further since 2 and 5 do not have a common divisor.
bekas [8.4K]3 years ago
7 0
N2o5 is the answer for this question

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Elias serves a volleyball at a velocity of 16 m/s. The mass of the volleyball is 0.27 kg. What is the height of the volleyball a
frosja888 [35]

Answer:

2,7 m

Explanation:

You can solve this doing an energy balance:

m*g*h-\frac{1}{2} *m*v^{2} =41,7[J]

Solving this equation to get h:

\frac{41,7- \frac{1}{2} *m*v^{2} }{m*g}=h

Replacing the values and solving brings to 2,7 m

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3 years ago
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The gas is NH₃.
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3 years ago
Rate law equation The rate of a chemical reaction depends on the concentrations of the reactants. For the general reaction betwe
shusha [124]

Answer:  The reaction order with respect to A is m

Explanation:

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