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
MrMuchimi
1 year ago
9

What volume will 3.0 moles of O2 gas occupy at S.T.P?

Chemistry
1 answer:
REY [17]1 year ago
6 0

Answer:

3 moles of oxygen at STP will occupy a volume of 3×22. 4=67. 2 L.

Explanation:

You might be interested in
A lab group was supposed to make mL of a acid solution by mixing a solution, a solution, and a solution. However, the solution w
MissTica

Question: The question is not complete. Find below the complete question and the answer.

Alab group was supposed to make 14 mL of a 36% acid solution by mixing a 20% solution, a 26% solution, and a 42% solution. However, the 20% solution was mislabeled, and was actually a 10% solution, so the lab group ended up with 14 mL of a 34% acid solution, instead. If the augmented matrix that represents the system of equations is given below, what are the volumes of the solutions that should have been mixed? mL

Volume of 20% solution= ?

Volume of 26% solution = ?

Volume of 42% solution= ?   Round to the nearest whole number ml

Answer:

Volume of 20% solution= 3 mL

Volume of 26% solution = 1 mL

Volume of 42% solution= 10 mL

Explanation:

Find attached of the calculations.

3 0
3 years ago
What acid and base form Ca3(PO4)2
olya-2409 [2.1K]
Base is Ca(OH)2.
Acid is H3PO4.

First part of the salt comes from base, 
second par comes from the acid.
3 0
3 years ago
What’s the correct answer ?
Tanya [424]

Answer:

Explanation:

i think c

3 0
2 years ago
Read 2 more answers
True or false , the viscosity of water is much greater than the viscosity ofhoney.
a_sh-v [17]
False... Honey is greater in velosity then water
4 0
3 years ago
Read 2 more answers
Which statement best describes the compressibility of a gas?
atroni [7]

Hey there!


The answer to this question would most likely be the 3rd choice, (option C)


Increasing the pressure on a gas decreases the volume


Good luck on your assignment and enjoy your day!


~LoveYourselfFirst:)

7 0
3 years ago
Other questions:
  • What kind of reaction happens when you mix Baking soda and vinegar? (In your own words)
    9·1 answer
  • Why is the atomic radius of sodium much smaller than the atomic radius of potassium
    11·1 answer
  • Sodium only has one naturally occuring isotope, Na23 , with a relative atomic mass of 22.9898 u. A synthetic, radioactive isotop
    12·1 answer
  • Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. a bottle contains 425 ml of insu
    15·1 answer
  • A change in which property of light will have no effect on weather or not the photoelectric effect occurs
    15·1 answer
  • The student titrated 10 ml of standered 0.15 M HCl with his sodium hydroxide solution. When the titration reached the equivalenc
    8·1 answer
  • In one type of cell division, a single cell forms two new cells. This process is called mitosis. What is a reason that human ski
    8·1 answer
  • Any one of the 6 machines that all machines are made of​
    6·1 answer
  • The binding energy of electrons in a metal is 193 kJ/mol. Determine the threshold frequency for this metal.
    11·1 answer
  • Which term is defined as the phase change from gas to solid?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!