EmileighM238768 EmileighM238768
  • 03-11-2022
  • Chemistry
contestada

what is the percent composition of h and o in H2O2

Respuesta :

LivieZ564127 LivieZ564127
  • 03-11-2022
[tex]Molecular\text{ }weight\text{ }of\text{ }H_2O_2=34.0gmol^{-1}[/tex]

Percent compositions:

[tex]\begin{gathered} Hydrogen:\frac{2}{34}\times100=5.9\% \\ \\ Oxygen:\frac{32}{34}\times100=94.1\% \end{gathered}[/tex]

Answer Link

Otras preguntas

A key conduit (outlet) of "enlightened" American political and moral ideas back to Europe came in the form of A. Returning British prisoners of war. B. The hund
What do muckrakers do? Option:: a. set political agendas b. uncover abuses in government c. set political policies d. serve as gatekeepers
Please send help, how to solve it
Calculate the area of the regular pentagon shown below. Give your answer to 1 d.p. 16.2 cm is one side of the pentagon
The ____________________ is held to allow voters to select from among the candidates from each political party.A. Primary elections and caucusesB. Political par
Write the following comparison as a ratio reduced to lowest terms. 32 nickels to 19 dimes
sad sad asasd asdasdasdas adasd asd asd
The periodic test in Mathematics has 50 questions. If Joy got 90% correct answers, how many questions did she miss?​
“an inconvenient truth” summarized with key figures please
The HCF and LCM of two numbers x and y are respectively 27 and 2079 if x is divided by 9 the quotient is 21 then find y