Jasmine91911 Jasmine91911

19-02-2021
Chemistry

contestada

Problem 3
How many grams are in 0.8 moles of H202

Problem 3 How many grams are in 08 moles of H202 class=

Respuesta :

tweelingtom tweelingtom

19-02-2021

Answer:

27,21 g

Explanation:

molair mass of H2O2 = 34,0147 g/mol

0,8 mol x 34,0147 g/mol = 27,21 g

Answer Link

Otras preguntas

solve for t. 3t 3 / 5=6

Help please with these questions.

A brick measures 25 cm by 12 by 13 cm.what is the volume of the brick in cm^3?How many millimeters of water would this brick displace?

Can someone help me with these please??(7points)

Different environment on Earth have different types of soil, write a brief sentence explaining how the soil got that way

Use a number line to explain why --15 ÷ 3 =-15

which empire's core was in germany, austria, moravia, and bohemia, and later grew to include switzerland, the netherlands, and parts of italy, france, poland, h

which equations are related to x−9=4 ? select each correct answer. x=9−4 x=4 9 x 4=9 x−4=9

Help!!!!! Evaluate expressions: 3-d^2, when d=-4

You have 125 g of a certain seasoning and are told that it contains 92.0 g of salt. What is the percentage of salt by mass in this seasoning?