6. TRUE or FALSE a) Temperature can affect the rate of chemical reaction. b) Chemical formulas of element symbols are used instead of names in writing chemical equations. c) Coefficients are whole numbers written in front of the symbols or formula, which represents the number of its atom.

6. TRUE or FALSE a) Temperature can affect the rate of chemical reaction. b) Chemical formulas of element symbols are used instead of names in writing chemical equations. c) Coefficients are whole numbers written in front of the symbols or formula, which represents the number of its atom.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 3QAP

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

6. TRUE or FALSE
a) Temperature can affect the rate of chemical reaction.
b) Chemical formulas of element symbols are used instead of names in writing chemical
equations.
c) Coefficients are whole numbers written in front of the symbols or formula, which
represents the number of its atom.

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