tbrunning05
tbrunning05
12-02-2021
Chemistry
contestada
how many moles are there in 9.2g of ethanol
Respuesta :
kevinpersaud
kevinpersaud
12-02-2021
Answer:
0.199702876850182 that's it
Answer Link
danielcholah
danielcholah
12-02-2021
First you need to find the molar mass of ethanol (C2H6O), 46
Then you need to divide the mass by the molar mass. 9.2/46=0.2moles
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Test the number -7 to determine if it is a solution to the equation 4p - (p + 9) = 5p + 5.
Simplify the following expression.
What is a such idea of this paragraph
How is temperature related to the physical change of asubstance
Last year, Susan had 10,000 to invest. She invested some of it in an account that paid 6% simple interest per year, and she invested the rest in an account tha
Blue crabs live in water. Ghost crabs live in sand dunes and on beaches. Fiddler crabs live in marshes and mud flats. Is this statement true or false? T
The volume of a rectangular prism is calculated using the formula V = lwh, where V is the volume of the prism, l and w are the length and width of the base of t
Apples are on sale for \$3.12$3.12dollar sign, 3, point, 12 per kilogram. Is the total cost of the apples proportional to the total mass?
How did granville woods improve the telegraph
Given 4.8 moles of a gas at 37 degrees Celsius and at 792 torr, what is the volume of the gas? (The ideal gas constant is 0.0821 L · atm/mol · K and 1 atm = 760
