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(a) After the label fell off a bottle containing a clear
Chapter , Problem 1.32a(choose chapter or problem)
(a) After the label fell off a bottle containing a clear liquid believed to be benzene, a chemist measured the density of the liquid to verify its identity. A 25.0-mL portion of the liquid had a mass of 21.95 g. A chemistry handbook lists the density of benzene at 15 C as 0.8787 g>mL. Is the calculated density in agreement with the tabulated value?
Questions & Answers
QUESTION:
(a) After the label fell off a bottle containing a clear liquid believed to be benzene, a chemist measured the density of the liquid to verify its identity. A 25.0-mL portion of the liquid had a mass of 21.95 g. A chemistry handbook lists the density of benzene at 15 C as 0.8787 g>mL. Is the calculated density in agreement with the tabulated value?
ANSWER:Problem 1.32a(a) After the label fell off a bottle containing a clear liquid believed to be benzene, a chemistmeasured the density of the liquid to verify its identity. A 25.0-mL portion of the liquid had amass of 21.95 g. A chemistry ha