1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Karo-lina-s [1.5K]
3 years ago
9

Vitamin C has the formula CxHyOz. You burn 0.778 g of the compound in a combustion analysis chamber and isolate 1.17 g of CO2 an

d 0.317 g of H2O. Enter an integer or a decimal number, such as 2 or 1.5 or 1.67. What is the ratio of mol H to mol O in the sample

Chemistry
1 answer:
Komok [63]3 years ago
7 0

Answer: 4 : 3

Explanation:Please see attachment for explanation

You might be interested in
The basic building blocks of a protein are
snow_lady [41]


The building  blocks of protein are amino acids.

Amino acids are a class of organic compounds that contain at least one amino group, -NH2, and carboxyl group, -COOH.

Alpha amino acids , RCH(NH2)COOH, are the building blocks  from which proteins are constructed.

The NH group of one amino acid and the COOH  group of the other amino acid are joined together and a peptide bond -CONH-  is formed between the two amino acids and the product is called a dipeptide.





5 0
3 years ago
Joy mixes one cup of sugar and one cup of lemon juice into three cups of water. The solvent in this recipe is the?
kobusy [5.1K]

Answer: Water is the solvent in this recipe.

Explanation: A solvent is " a molecule that has the ability to dissolve other molecules". Lemon juice and sugar are solutes.

5 0
3 years ago
Please help! <br> Fe2O3 + C → CO + Fe
Sunny_sXe [5.5K]
Fe2O3 + 3C → 2Fe + 3CO :)
3 0
2 years ago
Which part of the fuel cell does A represent?
Bad White [126]

I think the anwer is electrolyte :)... i had it on a test a couple days ago.

8 0
3 years ago
Read 2 more answers
What do the roman numberals mean?
Bezzdna [24]

Explanation:

c I think I am not sure so yh

3 0
3 years ago
Other questions:
  • Which of the following statements is NOT true?
    8·1 answer
  • What are 4 properties that krypton has?
    5·2 answers
  • Which of the following is most likely the distance between two places on Earth?
    7·2 answers
  • A color change happens during an experiment mixing two liquids. Is this a physical change or chemical change?
    5·1 answer
  • Why might people add a base to an acidic lake?
    12·1 answer
  • Please Help!
    11·2 answers
  • The concentration of glucose inside a cell is 0.12 mM. Outside the cell the concentration of glucose is 12.9 mM. Calculate the c
    15·1 answer
  • Nhóm nào gồm tất cả các kim loại tan trong axit sunfuric đặc nóng nhưng không tan trong axit sunfuric loãng là
    9·1 answer
  • How did oxygen first enter Earth's atmosphere?
    15·1 answer
  • Plz help asap
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!