roseguerrero roseguerrero

02-02-2021
Chemistry

contestada

how many moles are there in 67.2 grams of h2

Respuesta :

ihlester ihlester

05-02-2021

Answer: 33.3 moles

Explanation: 67.2 g H2 = 67.2/2.016 = 33.3 moles

Answer Link

Otras preguntas

Did the blacks always want to pick cotton or were they ordered by their masters?

Definition:This is the central message of a story, poem, novel, or play that many readers can apply to their own experiences, or to those of all people.

prokaryotic cells and eukaryotic cells are similar in all of these aspects except: A. their ability to maintain homeostasis B. their average size C. their cell

Which of the following best describes the condition called debt peonage?

Mary runs 5 miles a day. two-thirds of this distance is through the woods. how many miles was Mary in the woods on her run?

Over the last two years the consumer foods market has shifted toward a desire for healthier foods. The product manager of a breakfast cereal company designed a

Karen and Steve each have a sibling with sickle-cell disease. Neither Karen nor Steve nor any of their parents have the disease, and none of them have been test

-7-9=-10s solve for s

A person in a tow truck traveled 7 miles south and then 6 miles east. The person realized she was lost, so she traveled 18 miles north and 12 miles west. Give t

what's the inverse of f(x) -2x+1