edithesquivel395 edithesquivel395

18-11-2020
Chemistry

contestada

how many moles are in 2.126 mg of H2O2

Respuesta :

princessqueen1111 princessqueen1111

18-11-2020

Explanation:

According to the formula there are 2 moles of hydrogen and 2 moles of oxygen in each hydrogen peroxide molecule. So hydrogen peroxide has a molecular weight of 34.0146 grams per mole.

Answer Link

Otras preguntas

How will you write 7^5 as a multiplication expression?

Calvin encoded a secret phrase using matrix multiplication. Using A = 1, B = 2, C = 3, and so on, he multiplied the clear text code for each letter by the matri

The Aztec social order had four classes: nobility, commoners, serfs, and slaves. Who could own land?

factor trinomial 2x^2+13x+15

A commercial cherry grower estimates from past records that if 20 trees are planted per acre, then each tree will yield an average of 36 pounds of cherries per

What are the answers? 10 points!!

As a patient rises too quickly from a deep sea dive, the nitrogen in his bloods forms ever-enlarging bubbles. the bubbles then cause damage to internal organs a

Character traits like passion, perseverance, and integrity can determine your success. True or False

Kate has a kite with the dimensions shown below. What is the value of X?

Evaluate the expression when d=-3 |d|