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yawa3891 [41]
2 years ago
11

An object has a mass of 72 kg. What is its weight?

Chemistry
1 answer:
In-s [12.5K]2 years ago
3 0

Answer:Acceleration due to gravity on the moon is 1/6 times as that on the earth and we know that mass is property of the material it always remains same and weight is measure of gravitational force, hence

mass of object on moon is 60kg and weight =60g/6=10×10=100N

Explanation:

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If you refuse a legal chemical test issued by a law enforcement officer, the Division of Motor Vehicles is required to:
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Explanation:

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Calculating molarity using solute moles A chemist prepares a solution of sodium chloride (NaCl) by measuring out 6.89 mol of sod
hram777 [196]

Answer: Concentration of the chemist's sodium chloride solution is 34.4 mol/L.

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

Molarity=\frac{n\times 1000}{V_s}

where,

n= moles of solute

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Given : moles of NaCl = 6.89

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Putting in the values we get:

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