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yarga [219]
3 years ago
9

How many particles are there in 30 g of CO2

Chemistry
1 answer:
Ugo [173]3 years ago
7 0
I think 12g is the right answer
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3 years ago
N2H4+H2O2 ——> N2+H2O coefficient
const2013 [10]

Answer:

N2H4 + 2H2O2 ---->N2 + 4H2O

Explanation:

N=2            N=2

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Lipid-soluble hormones usually bind to __________ receptors.
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4 years ago
chlorine has two naturally occurring isotopes, Cl-35 and Cl-37. The atomic mass of chlorine is 35.45. Which of these two isotope
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3 years ago
When a solution produces equal numbers of hydrogen and hydroxyl ions, it is said to be neutral. Select one: True False
ioda

Answer:

true

Explanation:

The hydroxyl group is a functional group formed by an oxygen atom and a hydrogen atom.

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