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olasank [31]
3 years ago
9

I need help with these 2 questions below:

Chemistry
1 answer:
murzikaleks [220]3 years ago
7 0
The pencil is made of wood and you only changed the size and shape of the wood or pencil and did not change what the wood is made of the substance

HOPE THIS HELPS!
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Assuming 100% dissociation, calculate the freezing point and boiling point (in °C) of a solution with 83.6 g of AgNO 3 in 1.00 k
Thepotemich [5.8K]

Answer:

  • <u>Freezing point: - 1.83ºC</u>
  • <u>Boiling point: 100.50ºC</u>

Explanation:

The <em>freezing point</em> and<em> boiling point</em> of solvents, when a solute is added, will change accordingly to the concentration of the solute particles.

The freezing point will decrease and the boiling point will increase. These are two colligative properties.

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<u>Find attached the file with the whole answer, as the site is not uploading the answer in here.</u>

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