Question 1 of 39>In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor.hydrogen + oxygen→ waterIf you burn 44.5 g of hydrogen and produce 398 g of water, how much oxygen reacted?mass of oxygen:Enter numeric value15人atvW Question 7 of 39Which observation illustrates the law of conservation of mass?The C:0 mass ratio of a particular compound is the same, regardless of the size or source of the sample.OWhen 3 g of carbon reacts with 8 g of oxygen, 11 g of carbon dioxide is produced.O The C:O mass ratio of one compound is exactly double that of another compound.Burning 10 g of propane produces twice as much carbon dioxide as burning 5 g of propane.15A étvPIW

In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor. hydrogen + oxygen water If you burn 44.5 g of hydrogen and produce 398 g of water, how much oxygen reacted?

In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor. hydrogen + oxygen water If you burn 44.5 g of hydrogen and produce 398 g of water, how much oxygen reacted?

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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