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
Setler79 [48]
3 years ago
11

What is 2.75 mol of O2

Chemistry
1 answer:
ANTONII [103]3 years ago
3 0

Answer:

2,75 mol of O2 it's 88 g of O2.

Explanation:

The weight of the diatomic molecule O2 is 32 g/mol. So considering that, you should multiply 2,75 mol · 32 = 88g :)

You might be interested in
Earths rotation takes about __________, whereas its revolution takes about _______.
Sergio [31]
A.) a rotation is the earth "rotating" on its axis while a revolution is the earth "revolving" around the sun so 1 rotation is from sun rise to sun rise while one revolution is from January 1st to the next January 1st
8 0
3 years ago
1.) Which line is pointing to the axon terminals?
Naily [24]

Answer:

1.) 5 or D

2.) 2 or B

3.) 4 or D

4.) 1 or A

Explanation:

I got them correct on the quiz on edge

4 0
2 years ago
For each scenario, determine if the electron has absorbed energy or emitted energy,
k0ka [10]

Answer:

1) emitted energy

2)absorbed energy

3)absorbed energy

4)emitted energy

Explanation:

I just got it right

7 0
3 years ago
Read 2 more answers
How much energy is transferred from a plant to an herbivore that eats it? A. 5% B. 10% C. 20% D. 90%
Tema [17]

Answer:

B. 10%

Explanation:

6 0
3 years ago
9. Ibuprofen contain which of the following two functional groups: (1 point)
stira [4]

Answer:

A and C

I hope this helps you:)

4 0
3 years ago
Other questions:
  • A certain atom has 26 protons 26 electrons and 30 neutrons. its mass number is
    5·1 answer
  • Which of the following correctly describes the role of scientific models in the advancement of technology? Models represent the
    12·1 answer
  • 10.0 grams of water are heated during the preparation of a cup of coffee 1.0x 103 j of the heat are added to the water. which is
    9·1 answer
  • The volume of a pond being studied for the effects of acid rain is 35 kiloliters (kL). There are 1,000 liters (L) in 1 kL and 1
    7·1 answer
  • In addition to decreasing the amount of fat in a dish, salsa can also increase the amount of
    15·2 answers
  • what mass of chromium (III) sulfide is produced from the reaction of 13.2 g of sulfur with excess chromium?
    10·2 answers
  • Which phase or phases of matter take(s) the shape of its container?
    14·1 answer
  • PH
    15·2 answers
  • Elements are made up of atoms, and atoms are made up of electrons, protons, and neutrons. Match the charge (+,-,0= positive, neg
    7·1 answer
  • PLS HELP STOICHIOMETRY/CHEM!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!