Swaggychick Swaggychick

07-03-2016
Chemistry

Answered

Given the equation representing a reaction: H2 O2 --> H2O . What is the total mass of water formed when 8 grams of hydrogen reacts completely with 64 grams of oxygen?

Verified Answer :

Willchemistry Willchemistry

07-03-2016

2 H₂ + O₂ = 2 H₂O

4 g H₂ ------------ 32 g O₂----------- 36 g H₂O
8 g H₂ ------------ 64 g O₂------------ ? g H₂O

Mass of H₂O :

64 * 36 / 32 =

2304 / 32 = 72 g of H₂O

hope this helps!

Answer Link

Related Questions

You the Five Nations Confederate Lords be firm so that if a tree falls on your joined arms it shall not separate or weaken your hold How does the figurative lan

what is 08x 6 lt 10

4 of blank days is 56 days

Gâhjsjdbbejshdhdjdkdjdjfm

Mary has type A blood Her son Bill has type AB blood Which blood type does Bills dad have if he is homogenous for blood type A B AB O

What is 6 and 4 find the distance between each pair of integers on a number line

advantages of convicts in Australia

Application You have two objects that you want to push the same distance 5 meters across the floor The objects have different masses The first object is a dress

Estimate the sum 10 19 5 1415

What is 498 1216 to the nearest whole number

Web Analytics