chlo9679 chlo9679

30-01-2021
Chemistry

contestada

What is the percent composition of hydrogen in H2O2, hydrogen peroxide?

a. 94%

b. 75%

c. 50%

d. 6%

Respuesta :

Аноним Аноним

20-03-2021

Answer:

it's 5.93% but that's not an option so 6%

Explanation:

Answer Link

Otras preguntas

3y2 - 2x - 12 if x =-1, y=3

Assuming that leaf-cutter ants conform to the travel-time prediction of Charnov's marginal value theorem in exploiting plant patches that provide suitable leave

Which of the following is NOT one of the potential disadvantages of shifting away from traditional media and toward digital media? (A) a decline in knowledge

Given the class definition: class CreateDestroy { public: CreateDestroy() { cout << "constructor called, "; } ~CreateDestroy() { cout << "destructor

If one nerve stimulus arrives at a muscle fiber so soon that the fiber does NOT relax at all from the previous twitch, the most likely result will be ________.

Kai cuts her foot while hiking. She forgot to pack bandages, but she has a tube of superglue and uses that to seal the wound. Kai’s ability to invent a solution

Should college athletes be paid to play? What would the other side say to your claim? Use the information you have gathered from research to writing the counter

23. Hurricanes occurring in the Far East are known as a tsunamis b. typhoons c tidal waves d. cyclones 24. A weather event that is impending or has occurred nea

Find the magnitude of the angular momentum of the second hand on a clock about an axis through the center of the clock face. Assume the clock hand has a length

Identify error in the following question: "Based on records from ancient Athens, each year young Athenian women collaborated to weave a new woolen robe that the

ACCESS MORE EDU ACCESS Universidad de Mexico