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Nadya [2.5K]
3 years ago
14

Which best describes the process that arrow 1 represents?

Chemistry
1 answer:
mafiozo [28]3 years ago
7 0
Put a picture we can’t see the arrow
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Explain what is meant by the phrase mass is conserved.’
Alisiya [41]

Answer:

in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.

Explanation:

5 0
2 years ago
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Which of the following equations are correctly balanced?
AlladinOne [14]

i think it's I

I was confused by IV then search on gg and it said ZnSO4 should be Zn2SO4 instead but still im not sure Zn2SO4 is real

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3 years ago
Is CO2 a covalent or ionic bond? will give brainliest for the correct answer​
NeX [460]

Answer:

covalent bond

Explanation:

a covalent bond happens between two nonmetals

a ionic bond happens between a metal and a non metal

CO2 is a bond between carbon and oxygen

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4 0
2 years ago
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You have 1 mole of a gas at STP. If you apply the ideal gas law what is the approximate volume of the gas?
goldfiish [28.3K]

Answer:

A) 22.4L

Explanation:

we know, ideal gas law states

PV=nRT

V=nRT/P

At STP,

T= 273.15K     P=1atm         R=0.082L.atm/mol/K          n=1 mole

V=(1*0.082*273.15)/ 1

V=22.4L

7 0
3 years ago
What is conjugate solution​
mars1129 [50]

Answer:

Explanation: A mixture of two partially miscible liquids

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