Ⓒ 1990 Cengage LearningPre-Laboratory Assignment1. At 25 °C, 10.0181 g of an unknown liquid was found to have a volume of 6.75 mL.(1) Calculate the density of the liquid.d = md = 10.0181g6.75 ml(2) Which of the following liquids was the unknown?watertoluenechloroform-1density, g mL-¹ at 25 °C0.99820.86691.4832(3) If the unknown liquid had been water, what would the volume have been?(4) What mass would a 10.00-mL sample of each of the liquids in (2) have?110.674gansweranswerwatertoluenechloroformansweransweranswer

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an unknown liquid was found to have a volume of 6.75 mL. (1) Calculate the density of the liquid. de m 10.01819

Chemistry

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Introduction to chemistry

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Question

Ⓒ 1990 Cengage Learning
Pre-Laboratory Assignment
1. At 25 °C, 10.0181 g of an unknown liquid was found to have a volume of 6.75 mL.
(1) Calculate the density of the liquid.
d = m
d = 10.0181g
6.75 ml
(2) Which of the following liquids was the unknown?
water
toluene
chloroform
-1
density, g mL-¹ at 25 °C
0.9982
0.8669
1.4832
(3) If the unknown liquid had been water, what would the volume have been?
(4) What mass would a 10.00-mL sample of each of the liquids in (2) have?
11
0.674g
answer
answer
water
toluene
chloroform
answer
answer
answer

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