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Elenna [48]
3 years ago
6

HELP ASAP PLEASE Use the word Precision in a sentence relating to chemistry!

Chemistry
1 answer:
Leno4ka [110]3 years ago
7 0

Answer:

I needed to use good precision in my measurement for my chemistry lab

Explanation:

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ability to react with other elements

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What is the main function of mitochondria?
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Explanation:

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4 years ago
How many moles of magnesium are in 58.64g?
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Molar mass of aspirin =180. So, moles of aspirin = 500 × 1 0 − 3 / 180 = 2.78 × 1 0 − 3 = 278 × 1 0 −

3 0
4 years ago
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A thin sheet of aluminum can block _____.
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6 0
3 years ago
If five moles of a gas at a pressure of 5.4 kpa have a volume of 120 liters, what is the temperature?
ra1l [238]
<h3>The temperature is 15.58 kelvin </h3>

<em><u>Solution:</u></em>

<em><u>Ideal gas equation is given as:</u></em>

PV = nRt

Where,

P = pressure

V = volume

n = amount of substance

R = ideal gas constant

T = temperature

From given,

V = 120 liters

n = 5 moles

R = 8.314\ \frac{Lkpa}{mol\  K}

P = 5.4 kPa

T = ?

Therefore,

5.4 \times 120 = 5 \times 8.314 \times T\\\\648 = 41.57 \times T\\\\T = 15.58\ kelvin

Thus the temperature is 15.58 kelvin

4 0
3 years ago
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