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Vladimir [108]
3 years ago
15

7. Which of these is not matter? a. a cloud c. sunshine b. your hair d. the sun

Chemistry
1 answer:
PilotLPTM [1.2K]3 years ago
3 0
Hair ????????????????!?????
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If I add 475mL of water to 75.0mL of a 0.315M NaOH solution, what will the molarity of the diluted solution be?
pantera1 [17]
Answer is: <span>the molarity of the diluted solution 0,043 M.
</span>V(NaOH) = 75 mL ÷ 1000 mL/L = 0,075 L.
c(NaOH) = 0,315 M = 0,315 mol/L.
n(NaOH) = c(NaOH) · V(NaOH).
n(NaOH) = 0,075 L · 0,315 mol/L.
n(NaOH) = 0,023625 mol.
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3 years ago
A mixture can be classified as _____ or ______​
VikaD [51]

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4 0
2 years ago
Read 2 more answers
1. Graph a wave with an
kiruha [24]

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You can put that equation into a program like desmos on your browser and take a screenshot or use windows snippet tool.

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