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maw [93]
3 years ago
7

What is the mass of a steel cylinder that has a density of 75.0 g/ml and a volume of 12 ml?

Chemistry
1 answer:
liubo4ka [24]3 years ago
3 0
Density can be calculated using the following rule:
Density = mass / volume

Therefore:
mass = density * volume

We are given that:
Density = 75 g/ml
volume = 12 ml

Substitute with these givens in the equation to get the mass as follows:
mass = density * volume
mass = 75 * 12
mass = 900 g
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Explanation :

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NH_3(g)+N_2O(g)\rightarrow N_2(g)+H_2O(g)+105kcal

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2NH_3(g)+3N_2O(g)\rightarrow 4N_2(g)+3H_2O(g)+210kcal

7 0
3 years ago
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