Answered: Calculate the mass of each of these…

Calculate the mass of each of these objects. (a) How much mercury, with a density of 13.5939 g/cm3, weighs in at 8.00 cm3? If the density of 45.0 mL octane is 0.702 g/cm3, how much mass does it have?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 79QRT

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Concept explainers

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.

Question

Calculate the mass of each of these objects.
(a) How much mercury, with a density of 13.5939 g/cm3, weighs in at 8.00 cm3?
If the density of 45.0 mL octane is 0.702 g/cm3, how much mass does it have?

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