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
adoni [48]
3 years ago
15

How many moles are in 63 grams of water (H2O)?

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
8 0

Answer: 3.496 mol of H2O

Explanation:

63 g H2O  x  __1 mol__  =  3.496 mol of H2O

                        18.016 g

Round to however many significant figures are asked for.

You might be interested in
Carbon, hydrogen, and oxygen are always found in what type of molecule?
Snowcat [4.5K]
Carbohydrates, proteins, lipids, and Nucleic Acids.

3 0
3 years ago
What do you know about plants cell and animal cells?<br> restate the answer and answer it
Marta_Voda [28]

Explanation:

Plant cells have a cell wall, as well as a cell membrane. In plants, the cell wall surrounds the cell membrane. This gives the plant cell its unique rectangular shape. Animal cells simply have a cell membrane, but no cell wall.

3 0
2 years ago
List out causes of deforestation​
Vsevolod [243]
Agriculture
Unsustainable forest management
Overpopulation
Logging
Paper
7 0
2 years ago
Read 2 more answers
A ground test utilizing an auxiliary current electrode and an auxiliary potential electrode is known as the______.
kompoz [17]

Answer:

The three-point test

Explanation:

The three-point test refers to a ground test utilizing an auxiliary current electrode and an auxiliary potential electrode.

7 0
2 years ago
QUESTION 5<br> Match the symbol with the type of symbiotic relationship it represents
marshall27 [118]

Answer:

A : 1

B : 3

C : 4

D : 2

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a reason to use rate laws?
    8·2 answers
  • The density of red wine is 1.01g/cm3 and the density of olive oil is 0.92g/cm3.A salad dressing that consisted of these two ingr
    14·1 answer
  • The first-order reaction, so2cl2 → so2 + cl2, has a rate constant equal to 2.20 × 10-5 s-1 at 593 k. what percentage of the init
    9·1 answer
  • What is the mole fraction of NaOH in an aqueous solution that contains 15% NaOH by mass?
    13·1 answer
  • In which of the following types of reactions are electrons gained?
    10·2 answers
  • What happens when caustic soda is reacted with sulfur​
    8·1 answer
  • For problems 2 &amp; 3, the density of the sample is 0.9977 g/mL and the molar mass of calcium carbonate is 100.0 g/mol. 2. Calc
    12·1 answer
  • Number of H in 3(NH4)2Cro4
    9·1 answer
  • Which option is an Ionic Compound<br> A.LiCl<br> B.CO<br> C.No2<br> D.So3
    5·1 answer
  • Examination reveals that 180.2 g/mol of glucose contains 72.1 grams of carbon, 96 g/mol of oxygen and the remainder is hydrogen.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!