johnaewilliams2007 johnaewilliams2007

02-05-2018
Chemistry

contestada

When hydrogen burns, water vapor is produced. the equation is 2h2(g) + o2(g) → 2h2o(g). if 12 l of oxygen are consumed at stp, what volume of water vapor is produced?

Respuesta :

kenmyna kenmyna

11-05-2018

The volume of water vapor produced if 12 l of oxygen are consumed at STP is calculated as follows

2H2(g) +O2 (g) = 2H2O

by use of mole ratio between O2 to H2O which is 1:2 the number of liters of H2O produced is therefore

= 2/1 x12 L = 24 L

Answer Link

Otras preguntas

One of the Ten Commandments is “Honor thy mother and father.” This is similar to the Confucian ideal of

What were the more than 10,000 miles of Incan roads made from? a.) stone b.) wood c.) adobe d.) dirt

When the interest in something last for a long time is?

In the poem "Blink Your Eyes," supposedly, the speaker is pulled over for d. running a red light. b. faulty equipment. c. reckless driving. a. speeding.

Is 700% of 5 less than 10, greater than 10 but less than 100, or greater than 100? Explain your reasoning.

Hi when was Christmas first celebrated?

can someone please help. im running low on points.

What is the name of the painting below?

Which equation has no solution? -5+8x-9=3(x+3) -2(6-3x)=-12+6x 6-2(3-2x)=-4(3-x) -(4x+9)=2x-3(2x+3)

terms of Embargo Act of 1807. HELP ME ASAP