useful equationsc=λxvc = 3.00 × 108 m/sE=hxvh = 6.63 x 10-34 J-s1m = 1 × 10⁹ nm1 kJ = 1000 JWhat is the wavelength and frequency of photons with an energy of 1.4 x 10-²¹ J?Hints: calculate frequency first and then wavelength.O1.4X 10-4m and 0.21X1013 HzO2.4x 10-4 m and 0.61X1013 HzO1. 4X 10-4 m and 21X1013 Hz4X 10-4 m and 0.21X1013 Hz What is the sum of the coefficients in the following chemical reaction once it has been properly balanced.C2H3CI(1) + O2 (g) è CO2 (g) + H₂O(g) + HCl(g)O 1007O 12O 15

Given -> Energy (E) = 1.4 × 10-21 Joule

Answered: What is the sum of the coefficients in…

What is the sum of the coefficients in the following chemical reaction once it has been properly balanced. C2H3CI(1) + O2 (g) è CO2 (g) + H₂O(g) + HCl(g) 10 07 12 15

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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Question

useful equations
c=λxv
c = 3.00 × 108 m/s
E=hxv
h = 6.63 x 10-34 J-s
1m = 1 × 10⁹ nm
1 kJ = 1000 J
What is the wavelength and frequency of photons with an energy of 1.4 x 10-²¹ J?
Hints: calculate frequency first and then wavelength.
O
1.4X 10-4
m and 0.21X1013 Hz
O
2.4x 10-4 m and 0.61X1013 Hz
O
1. 4X 10-4 m and 21X1013 Hz
4X 10-4 m and 0.21X1013 Hz

What is the sum of the coefficients in the following chemical reaction once it has been properly balanced.
C2H3CI(1) + O2 (g) è CO2 (g) + H₂O(g) + HCl(g)
O 10
07
O 12
O 15

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