Boufaing Boufaing

19-09-2021
Chemistry

contestada

If 11.2g of hydrogen reacts completely with 86.g of oxygen to form hydrogen peroxide m, what is the percent by mass of the hydrogen in hydrogen peroxide?

Respuesta :

jerry0920 jerry0920

19-09-2021

The answer is 11.4%. Hope this helps

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

plzz answer my question its urgent plzz

Which multiplication expression is equivalent to x+8/x2 ÷ 2x+16/2x2

Not sure how I would find the answer

Convert a distance of 150 ft to its equivalent in cm

Not sure what quadrants would be

10g of sugar is dissolved by water to make 200g of solution of sugar. What is the percent by mass of the solution?

Will mark branlist for the first one to help

What is the valence shell electronic configuration of Alkali Metals , Alkaline Earth Metals, Halogens and Noble Gases?

Which binomial is a factor of 9x2 - 64? COM 3x - 8 9x - 32 3x + 32 9x + 8

The graph of y = x2 - 4x is shown on the gridBy drawing the line y = x-4,solve the equations y = x² - 4xy = x-4x = 1 ,y =...orx=..., y...