cn4779wx cn4779wx

13-04-2020
Chemistry

contestada

Calculate the mass in grams of 1.13 x 102 molecules of propane. The chemical formula for propane is C3H8.

Respuesta :

Asmaaobaid Asmaaobaid

13-04-2020

moles = (6.74*10^23)/(6.02*10^23) =1.119 moles

1.119*44.09=49.36g

Answer Link

Otras preguntas

why is 8/4 a natural number but 7/4 is not ?

Select all the correct answers. Study the illustration and the information provided about it. Then answer the question that follows. Ancient Egypt was mostly mo

A 100.0 m long polymer cable of uniform circular cross section and of diameter 0.4cm has a mass of 1885.0 gm. What is the mass density, of the polymer in kg/m3?

find the measure of angle of ABF

como formaron los cientificos la escala de tiempo geologico?

A study of more than 250 ads appearing in eight issues of Seventeen magazine, four Japanese issues, and four U.S. issues, found that teenage girls are portrayed

What does science mean to you?

5 less than the difference of a number f and 35

what do you call a alligator in a vest..........................................................................................................................

Please help with my math homework