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
salantis [7]
3 years ago
8

What volume in mL of a 0.763 M solution of BaI2 would be required if you wanted 0.0131 moles of solute? _____ mL (Picture Attach

ed)

Chemistry
1 answer:
Iteru [2.4K]3 years ago
8 0

Answer:

The right answer is V = 17.2 mL

Explanation:

  • Knowing that the the relation between No. of moles and concentration:

No. of moles = C * V

where,

C is the concentration in morality and

V is the volume in liter

so you can calculate the volume using:

V = (No. of moles / C) = (0.0131 mol / 0.763 mol/L)

V = 0.0172 L

  • Then yo need to convert the volume from Liter to milliliter

 V = 0.0172 L * (1000 mL / 1 L)

  V = 17.2 mL

So, the right answer is V = 17.2 mL

You might be interested in
What is happening in the diagram? ​
OlgaM077 [116]

Answer:It is a picture with a boat sailing on the water with sound waves going down to an old and sunken ship but the waves then go back up to the boat in a different angle.

Explanation:

hope it works thx

4 0
4 years ago
How many grams of oxygen are required to burn 0.10mole of c3h8?
Anastaziya [24]
1mol—44g/mol
0.10mol—x
x=0.10*44
x=4.4 g
8 0
3 years ago
Please help out thanks
ra1l [238]

Answer:

Granite

Explanation:

The specific heat capacity of a substance, which is denoted by "c", is the amount of heat required to raise the temperature of a particular mass of that substance by 1°C. It is calculated as follows:

c = Q ÷ m∆T

Where;

c = specific heat capacity

Q = amount of heat (J)

m = mass of substance

∆T = change in temperature.

According to this equation and explanation above, a low specific heat capacity means that the rate at which the temperature is raised is slow and vice versa. Hence, from this question, GRANITE with specific capacity of 0.790 J/gK will raise temperature the slowest.

3 0
3 years ago
Please help.........
natita [175]
First: enzymes
Second: small intestine
third: waste
4 0
4 years ago
Question
fredd [130]

Answer:

B

Explanation:

heavier particles, which are the ones that move slowly  than the lighter particles have a higher temperature

plz mark as the brainliest

7 0
3 years ago
Other questions:
  • What is the formula for a compound made from silver (ag) and oxygen (o)?
    8·1 answer
  • Compound A and compound B are constitutional isomers with molecular formula C4H9Cl. Treatment of compound A with sodium methoxid
    7·2 answers
  • A solution of water (kf=1.86 ∘c/m) and glucose freezes at − 2.15 ∘c. what is the molal concentration of glucose in this solution
    13·1 answer
  • Why are numbers placed before the elements and molecules in a<br>chemical equation?​
    14·1 answer
  • For biomass, solar, coal, natural gas, oil, and geothermal energy, identify each energy resource as renewable or non-renewable.
    15·2 answers
  • Draw the product of the reaction between 2-pentanol and PBr3. You do not have to consider stereochemistry. You do not have to ex
    12·1 answer
  • 2AlBr3 + ___ -&gt; 6KBr + Al2(SO4)3
    5·2 answers
  • What is the total number of orbitals found in the second energy level?
    11·1 answer
  • How is this model useful?
    13·1 answer
  • Confirm the answer pllzzzzzz
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!