jessepmjpm jessepmjpm

21-09-2020
Chemistry

contestada

Write an equation to solve for the mass of oxygen. mass of ? = mass of ? = mass of ?

Respuesta :

kk5996282 kk5996282

21-09-2020

Answer:

Explanation:

we know that number of moles=mass(in grams)/molar mass

for the mass of oxygen the equation becomes

mass=number of moles*molar mass

Answer Link

Otras preguntas

How did Edgar Allan Poe create a unity of melancholy effectin "The Raven"? A. With the repeated symbol of a dying fire. B. With the pictures of Lenore on th

How has the artificial manipulation of plasmids been used for technological applications??

What do you called that disease cannot be passed from person to person?

How did Germanic peoples organize Europe politically after the end of the western Roman Empire? A- into many kingdoms B- into modern nations C- into scattered

Can anyone give me study tips? Such as how to make a study timetable(my exams are in 1 week, websites/app for studying)And how to stay calm during examToday is

Sandra conducted an observational study to learn how relationships with family affect happiness. She surveyed 500 people in her hometown and found that 85% say

A function f(x)f(x) is graphed on the coordinate plane. Enter the answer, to complete the equation, in the box. f(x)=

Which is the y intercept of the linear equation 3x+y=4

Which of the following closing uses correct capitalization? A. Your friend, B. Yours Truly, C. love, D. thank you,

The best type of graph to illustrate the change in air temperature over a period of time would be a _________ graph. a. circle b. line c. bar d. all of these