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Help me with example 2 please​
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4 votes
Help me with example 2 please​

Help me with example 2 please​-example-1
User Chris Hill
by
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2 Answers

1 vote

Answer:

you need to calculate it by percentage

User Zetki
by
4.6k points
1 vote

Answer:

mass = 20g

volume = 80ml =0.08 dm³


p = (mass)/(volume)


p = (20g)/(0.08 \:dm ^(3) ) \\ p = 250gdm {}^( - 3)

User Henriquesalvaro
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5.1k points
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