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Pavel [41]
3 years ago
15

How many kilograms are 1.21 x 10^-6 moles of zinc ?

Chemistry
1 answer:
Svetradugi [14.3K]3 years ago
7 0

Answer: The answer is 2.3 x 10 4's.

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The top of a wave is called the crest. 

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3 years ago
3. At 10.0°C and 2.00 atm, the volume of the gas is 75.0 mL. If the temperature of the gas increases to
alex41 [277]

Explanation:

c.

from \\  \frac{P _{1} V _{1} }{T _{1}}  =  \frac{P _{2} V _{2}}{T _{2}} \\ \frac{2 \times 75}{(10+273)}  =  \frac{V _{2} \times 1}{(35+273)}  \\V _{2} =  \frac{2 \times 75 \times (35+273)}{(10+273) \times 1}   \\ V _{2} = 163 \: ml

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