A compound is found to be 30.45% N and 69.55% O by mass. If 1.63 g of this compound occupy 389 ml at 0.00°C and 775 mm Hg, what is the molecular formula of the compound? A) NO2 D) N205 C) N402 B) N20 E) N204

A compound is found to be 30.45% N and 69.55% O by mass. If 1.63 g of this compound occupy 389 ml at 0.00°C and 775 mm Hg, what is the molecular formula of the compound? A) NO2 D) N205 C) N402 B) N20 E) N204

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

A compound is found to be 30.45% N and 69.55% O by mass. If 1.63 g of this compound occupy 389 ml at 0.00°C
and 775 mm Hg, what is the molecular formula of the compound?
A) NO2
D) N205
C) N402
B) N20
E) N204

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