please see attachment The density of a substance is 0.913 g/mL. What mass (in grams) of that substance does 200.cubic centimeters (cm³ or cc) occupy?6.a. 91.3b. 183с. 200.d. 219The number of ammonia (NH3) molecules present in 4.85 grams of NH3 is:a. 1.02 x 1025b. 2.92 x 10247.с. 1.72 х 1023d. 6.02 x 1023

NOTE: Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question. We know that density is numerically equal to mass per unit volume and is given by: Density = MassVolume Also 1 mL = 1 cubic centimeter (1cc)Given: Density = 0.913 g/mL = 0.913 g/cc Volume = 200 cc Hence:Density = MassVolumeMass = Density×VolumeMass = 0.913 gcc×200 ccMass = 0.913×200 gMass = 182.6 g ≈ 183 g Hence the mass of 200cc of this substance is 183 grams

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Chemistry

The density of a substance is 0.913 g/mL. What mass (in grams) of that substance does 200. cubic centimeters (cm or cc) occupy? a. 91.3 b. 183 с. 200. d. 219

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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