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Zielflug [23.3K]
2 years ago
13

.How many grams of NaCl required to form a 500ml solution with a molarity of 0.5M , the molar mass of NaCl is 58.5g/mol?

Chemistry
1 answer:
MaRussiya [10]2 years ago
6 0
The answer will be 14.625
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Nuclear energy is currently used in which three kinds of vehicles?
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As you go down a family or group on the periodic table *
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The elements become less reactive.

Explanation:

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Which season will the northern hemisphere experience if the axis of Earth is tilted away from the sun?
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On a cold, winter day, Sheena rubs her hands together to warm them up. How could Sheena actions be used to explain the Law of Co
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If the gas in the piston above has a volume of 20.0 L at a temperature of 25 C what is the volume of that gas when it is heated
dexar [7]

Answer:

15.98 L

Explanation:

First, you need to find T1, T2, V1 and V2.

T1 = 25 C = 298.15 K (25C + 273.15K)

T2 = 100 C = 373.15 K (100C + 273.15K)

V1 = 20. L

V2 = ? (we are trying to find)

Next, rearrange to fit the formula

V2 = V1 x T1 / T2

Next, fill in with our numbers

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Do the math and you should get...

15.98 L

- If you need more help or futher explanation please let me know. I would be glad to help!

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