crankybill13 crankybill13

13-01-2022
Chemistry

contestada

How many grams of H2O can you make with 120g of O2.
Unbalanced equation is: H2 + O2 -> H2O

Respuesta :

thadassah thadassah

13-01-2022

Answer:

13

Explanation:

Answer Link

Аноним Аноним

04-06-2022

2H2+O_2—»2H_2O

Moles of O_2

Given mass/Molar mass
120/32
3.75mol

1mol.of O_2 produces 2 mol water

Moles of water

3.75(2)
7.5mol

Mass

7.5(18)
135g

Answer Link

Otras preguntas

Multiply the Polynomial (2c-1)(5c-7) I just need to know how to do it!

(3 pt) Which describes a major advantage of steamboats over other vessels? A. They required less fuel than a sailing ship. B. They could float in shallower

Find f(-3/4) if f(x) = 4x+1 Show all of your work.

why was there an increase in immigration from mexico during the decades following ww2

What mood does Dickinson create when she ends "I dwell in Possibility" with a dash rather than a period or other end mark? A. a mood of angry defiance B. a m

A common characteristic of mountains formed by two colliding continents is marine _______ rock.

another S.S. help please!!!

A common characteristic of mountains formed by two colliding continents is marine _______ rock.

a new building is 25 meters tall. how many decimeters tall is the building?

Which word in the sentence, if any, should be followed by a comma? To tell the truth I am looking forward to the end of summer. A. end B. truth C. forward D. Th