s2220029 s2220029

02-01-2020
Chemistry

contestada

Total mass of H2O2 in 20 grams of an aqueous H2O2 solution

Respuesta :

cassie23558 cassie23558

02-01-2020

Answer:

3= (x/20.0g) x 100%

or (20)(0.03)

Answer 0.6g

Answer Link

Otras preguntas

Sir cecil beaton won a tony award for costume work for which musical? *

If a baseball team's ratio of wins to losses is 5 to 4, what is the ratio of wins to total games played?

Which compounds are referred to as “the building blocks of proteins”? lipids fatty acids amino acids carbohydrates?

What is the value for B, after the equation A=3/7(B-25) is rearranged?

A person walks first at a constant speed of 5.10 m/s along a straight line from point circled a to point circled b and then back along the line from circled b t

please help on b (left of c) and c !!! rewrite each of the following expressions so that your answer has no negative or fractional exponents

A comic-strip writer churns out a different number of comic strips each day. For 16 days, the writer logged the number of comic strips written each day (sorted

In order for a substance to change from a liquid to a gas, heat must be taken away heat must be added heat could be either added or taken away heat must be

what is the structure of dna that watch crick and franklin contributed to discover?

How did the United States recruit and train its troops in a short period of time?