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Luden [163]
3 years ago
12

Answer questions based on the lab activity.

Chemistry
1 answer:
Alika [10]3 years ago
8 0

Answer:

Conduction, Convection and Conduction

Explanation:

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eye wash station and safety shower

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The heat of combustion of butane , c4h10 , is 2874 kj/mol. what is the heat of combustion of butane, in kj per gram?(provide the
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Find the mass of 250.0 mL of benzene if the density of benzene is 0.8786 g/mL *
solmaris [256]

Answer:

The answer is

<h2>219.65 g</h2>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of benzene = 250 mL

density = 0.8786 g/mL

The mass is

mass = 250 × 0.8786

We have the final answer as

<h3>219.65 g</h3>

Hope this helps you

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D

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organism

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