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Leya [2.2K]
3 years ago
6

What is the molarity of a 500.0 ml solution containing 0.75 moles of solute?

Chemistry
1 answer:
wariber [46]3 years ago
4 0
M=mol/L
M=.75/.5
M=1.5
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Rubbing alcohol is 70.% isopropyl alcohol by volume. how many ml of isopropyl alcohol are in a 1 pint (473 ml) container? 330 ml
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The strong electric force.

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3 0
2 years ago
A sample of nitrogen gas occupies 1.55 L at
34kurt

Answer:

The new volume after the temperature reduced to -100 °C is 0.894 L

Explanation:

Step 1: Data given

Volume of nitrogen gas = 1.55 L

Temperature = 27.0 °C = 300 K

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Step 2: Calculate the new volume

V1/T1 = V2/T2

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⇒with V2 = the new volume = TO BE DETERMINED

⇒with T2 = the reduced temperature = 173 K

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V2 = (1.55L /300K) * 173 K

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3 0
3 years ago
1.As you move from left to right across a period,the number of valence electrons
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