2 years ago

What does molality measure?

Chemistry

1 answer:

lisov135 [29]2 years ago

7 0

Answer:

Molality measure C. Concentration

Explanation:

Molality is used to measure concentration of solute molecule present in a solution.Molality represent the presence of total number of solute molecules in a kilgram of solvent.

For exam if 6 moles of a solute is present in 1 kg of solvent then the concentration of that solute molecule will be 6 molal.The SI unit of molality is mole/kg or milimole/gram.

You might be interested in

So anyone wanna be a Good Samaritan and help ya girl out

goldenfox [79]

The answer is JESUS BECAUSE HE IS ALWAYS THE ANSWER

8 0

2 years ago

How are DNA, genes and chromosomes related

zysi [14]

Chromosomes have genes, and genes are segments of DNA.

3 0

2 years ago

Read 2 more answers

Give the maximum number of electrons in an atom that can have these quantum numbers:\

jeka57 [31]

Please add a picture of what numbers ; )

4 0

2 years ago

Determine the number of moles of carbon dioxide gas, water, and sodium chloride formed by the reaction of 42.0 grams of sodium b

brilliants [131]

Answer: .45 moles of CO2, H20,and NaCl

Explanation:

5 0

3 years ago

Propane burns in oxygen to produce carbon dioxide and steam. The unbalanced equation for this reaction is: C3H8 + O2 → CO2 + H2O

NemiM [27]

Here is your answer

C3H8 + O2-----> CO2 + H2O

Balancing C atoms

C3H8 + O2------> 3CO2 + H2O

Balancing H atoms

C3H8 + O2------> 3CO2 + 4H2O

Balancing O atoms

C3H8 + $\bold{5}$ O2-------> $\bold{3}$ CO2 + $\bold{4}$ H2O

Hence the equation is balanced.

HOPE IT IS USEFUL

8 0

2 years ago