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Elodia [21]
2 years ago
6

1. What objects in this picture are in motion?

Chemistry
1 answer:
Likurg_2 [28]2 years ago
8 0
Sled going down is in motion
Sled hitting rock is unbalanced
He flew because the of the sudden stop threw them off
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Calculate the number of grams of Hydrogen required to produce 5.73 grams of water. 2H2+O2--->2H2O 2 grams 0.636 grams 1.2 gra
rusak2 [61]

Explanation:

32

2H

2

+O

2

→2H

2

O

Molecular mass of H

2

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Molecular mass of O

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=32 g/mol

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3 0
3 years ago
Given that blood exerts the same osmotic pressure as a 0.15 M NaCl solution, which solution could be the isotonic solution
bulgar [2K]

Answer:

0.15 (M) of NaCl            

Explanation:

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In the context, since it is given that the red blood cells exerts the same osmotic pressure as a 0.15 (M) of NaCl solution.

Thus, 0.15 (M) of NaCl is a isotonic solution.  

8 0
2 years ago
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