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krok68 [10]
2 years ago
7

How many molecules are present in 2.00 mol of KCl?

Chemistry
1 answer:
Tom [10]2 years ago
5 0

Answer:

The question specified 2 moles of potassium chloride. Clearly, there are 2 moles of chloride ions. How many moles of chloride ions in 95.2 g

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How many sigma and pi bonds does it contain ch3chchco2h?
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            But-2-enoic acid has 11 Sigma Bonds and 2 Pi Bonds.

Explanation:
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3 years ago
I need help with this question. Thank you.
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There are 76 atoms in total
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A covalent bond between an oxygen atom and a hydrogen atom is best described as _____.
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What 2 elements that share the same properties and reactivity as the silicon?
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Which statement defines specific heat capacity for a given sample
avanturin [10]

The statement that defines the specific heat capacity for a given sample is the quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure.

<h3>What is specific heat capacity?</h3>

Specific heat capacity is the of heat to increase the temperature per unit mass.

The formula to calculate the specific heat is Q = mct.

The options are attached here:

  1. The temperature of a given sample is 1 %.
  2. The temperature that a given sample can withstand.
  3. The quantity of heat that is required to raise the sample's temperature by 1 °C1 °C (Kelvin).
  4. The quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure.

Thus, the correct option is 4. The quantity of heat that is required to raise 1 g of the sample by 1°C (Kelvin) at a constant pressure.

Learn more about specific heat capacity

brainly.com/question/1747943

#SPJ1

8 0
2 years ago
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