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Nastasia [14]
2 years ago
7

A solution of potassium nitrate is made when potassium nitrate dissolves in water.

Chemistry
1 answer:
kondor19780726 [428]2 years ago
3 0

Answer:

Boil the water and stir in potassium nitrate. If it doesn't all dissolve, you can cook it on the stove or microwave it until the water boils again. Remove the solution from heat, but let it cool slowly for the best crystal formation.

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What is the resistance of a 150 W lightbulb connected to a 24 V voltage source?
Luda [366]

Answer:

3.84 Ω

Explanation:

From the question given above, the following data were obtained:

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Where:

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Cross multiply

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Divide both side by 150

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4 0
3 years ago
How much heat is required to vaporize 43.9 g of acetone at its boiling point?
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3 years ago
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