2 years ago

What is the compound NH3

2 answers:

7 0

Answer:

AMMONIA is a compound of nitrogen and hydrogen with the formula NH₃. A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell.

Explanation:

Leona [35]2 years ago

4 0

Ammonia is the compound NH3

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A 2.5-liter sample of a gas has 0.30 mole of the gas. If 0.15 mole of the gas is added, what is the final volume of the gas? Tem

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Answer:

1.125

Explanation:

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4 0

2 years ago

PLEASE HELP ME ASAPPPPP What is the density of a piece of cardboard that has a mass of 250 g and volume of 46 mL? *

Roman55 [17]

Answer:

The answer is

Explanation:

The density of a substance can be found by using the formula

$density = \frac{mass}{volume} \\$

From the question

mass = 250 g

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The density is

$density = \frac{250}{46} \\ = 5.4347826...$

We have the final answer as

Hope this helps you

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3 years ago