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77julia77 [94]
3 years ago
12

Please help me with this science

Chemistry
1 answer:
MAVERICK [17]3 years ago
6 0

The answer is no. <u>5 grams are equal to 5 milligrams</u>.

"Milli" means million so a <u>milli</u>gram is one-<u>milli</u>onth of a gram.

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3 years ago
What mass of copper is deposited when a current of 10.0a is passed through a solution of copper(ii) nitrate for 30.6 seconds?
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Data Given:

Time = t = 30.6 s

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Solution:
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                                          W  =  I t e / F

Putting Values,
 
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                            W  =  0.100 g

Result:
           0.100 g of Cu
²⁺ is deposited.
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A student collected a 47.5 mL sample of gas in the lab at 0.8 atm pressure and 29.00C. What volume would this gas sample occupy
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Explanation:

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