12.01 g of carbon contains 6.02 _ 1023 carbon atoms. What is the mass in grams of 1.89 _1025 carbon atoms?
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Chemistry 111 Notes (Dr.Patton) STP Definition: (Standard Temperature and Pressure) the volume occupied by one mole of any gas is 22.4L which is known as the standard molar volume EXAMPLE: The volume of .280L of gas has a mass of .400g @ STP. What is the molar mass of the gas Write the equation of molar mass then plug in given... Molar mass= mass/moles =.400g/ moles We can find the amount of moles by using a conversion factor of liters to moles. Remember @ STP there is 22.4 liters in one mole… .280L x 1 mol/22.4L=.012494 moles Now we can plug in .012494 into our molar mass equation above… Molar mass=.400g/.012494 =32.01 g/
Textbook: Introductory Chemistry: A Foundation
Author: Steven S. Zumdahl, Donald J. DeCoste
The answer to “12.01 g of carbon contains 6.02 _ 1023 carbon atoms. What is the mass in grams of 1.89 _1025 carbon atoms?” is broken down into a number of easy to follow steps, and 21 words. Introductory Chemistry: A Foundation was written by and is associated to the ISBN: 9781439049402. This textbook survival guide was created for the textbook: Introductory Chemistry: A Foundation, edition: 7. The full step-by-step solution to problem: 63 from chapter: 2 was answered by , our top Chemistry solution expert on 03/14/18, 08:03PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 21 chapters, and 2203 solutions. Since the solution to 63 from 2 chapter was answered, more than 236 students have viewed the full step-by-step answer.