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Mnenie [13.5K]
3 years ago
5

A solution has [OH-] of 1x10^-2, what is the pOH of this solution

Chemistry
1 answer:
Brrunno [24]3 years ago
4 0

Answer:

The answer is:  [D]:  "12" .

Explanation:

i just did it

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If I have 12.0 volume of gas at pressure of 1.10 and temperature of 200k, what is the number of moles? (R=8314)
arsen [322]

Answer:

7.94 x 10^6 mol

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How would the kinetic energy of the rider change if his mass were doubled?
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Which element has chemical properties that are most similar to those of calcium?
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At STP how many molecules of nitrogen gas are in 224 L?
NeTakaya

Answer:

6.022×10²² molecules

Explanation:

Given data:

Volume of nitrogen = 224 L

Pressure = standard = 1 atm

Temperature = standard = 273 K

Number of molecules = ?

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PV = nRT

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1 mole contain 6.022×10²³ molecules

10 mol×6.022×10²³ molecules/ 1 mol

60.22×10²³ molecules

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6 0
2 years ago
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