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olga nikolaevna [1]
3 years ago
10

How does a jacket keep you warm?

Chemistry
2 answers:
kotykmax [81]3 years ago
5 0
It covers your body with cloth and acts as a protectant against harsh conditions. Its almost like a portable blanket!
Eddi Din [679]3 years ago
3 0

Answer:

Your body releases heat. Your jacket helps your body preserve that heat by shielding the heat from going out in the cold.

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How many moles of \ce{AgCl}AgClA, g, C, l will be produced from 60.0 \text{ g}60.0 g60, point, 0, start text, space, g, end text
lozanna [386]

Answer:

For 0.353 moles AgNO3, we'll have 0.353 moles AgCl

Explanation:

How many moles of AgCl will be produced from 60.0g AgNO3 assuming NaCl is available in excess.

Step 1: Data given

Mass of AgNO3 = 60.0 grams

Molar mass AgNO3 = 169.87 g/mol

NaCl is in excess, so AgNO3 is the limiting reactant

Step 2: The balanced equation

AgNO3 + NaCl → AgCl + NaNO3

Step 3: Calculate moles AgNO3

Moles AgNO3 = mass AgNO3 / molar mass AgNO3

Moles AgNO3 = 60.0 grams / 169.87 g/mol

Moles AgNO3 = 0.353 moles

Step 4: Calculate moles AgCl

For 1 mol AgNO3 we need 1 mol NaCl to produce 1 mol AgCl and 1 mol NaNO3

For 0.353 moles AgNO3, we'll have 0.353 moles AgCl

6 0
4 years ago
Which statements correctly describe thermal energy in a block of ice, a glass of liquid water, and a container of steam?
DanielleElmas [232]

Answer:

Steam always has more thermal energy than ice.

Explanation:

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4 years ago
What is the Law of Conservation of Mass/Matter?
Ostrovityanka [42]

Answer:

O Mass/Matter cannot be created or destroyed

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Why are electrons held into the nucleus?
devlian [24]
The electrons hold onto the nucleus because of the magnetism and the electricity. <span />
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Four properties of water are listed.
vichka [17]

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