carson3877 carson3877

14-08-2017
Chemistry

contestada

How many moles of water are made from complete reaction of 1.4 moles of hydrogen gas?

Respuesta :

Willchemistry Willchemistry

16-08-2017

Hey there!

Mole ratio:

2 H2O = 2 H2 + O2

2 moles H2O ---------------- 2 moles H2
( moles H2O ) -------------- 1.4 moles H2

moles H2O = 1.4 * 2 / 2

moles H2O = 2.8 / 2

=> 1.4 moles of H2O

Answer Link

Otras preguntas

The value of a car is $25,500. It loses 14% of its value every year.

(three power zero times two power negative two)power negative two

Select the correct answer. Which restriction did enslaved people face? A. They were forbidden from marrying or having children. B. They were forbidden from pr

Read the paragraph below. Which peer review comment about the paragraph’s message would be most helpful? Wolves are a familiar animal in stories and movies. The

College Math- Probability (Help appreciated!!!!) (please no links! :) ) A pair of fair dice is rolled. E is the event that the first dice rolls a 3 and F is the

Madeline, age 45, was not feeling happy in her career where she programmed computers. When she sat down to take stock of things, she realized that what she real

money must serve as...?

Bocio:¡Si no sabes no Respondas!

Tricia is trying to teach her daughter some strategies to prevent her from misusing prescription and over-the-counter drugs. She also is helping her develop str

Data management probability