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
Artist 52 [7]
3 years ago
8

Convert 5.4 of NaCl to grams

Chemistry
1 answer:
labwork [276]3 years ago
7 0
The answer is 315.59095 grams :)
You might be interested in
Помогите пожалуйста или с первым вопросом или со вторым. Буду очень благодарна, т.к. это мой зачет... :С
Bess [88]
Hsiaqoanwbwiso iDisks
5 0
3 years ago
Two unknown molecular compounds were being studied. A solution containing 5.00 g of compound A in 100. g of water froze at a low
LenaWriter [7]

Answer:

Compound B has greater molar mass.

Explanation:

The depression in freezing point is given by ;

\Delta T_f=i\times k_f\times m..[1]

m=\frac{\text{Mass of solute}}{\text{Molar mass of solute}\times \text{Mass of solvent in kg}}

Where:

i = van't Hoff factor

k_f = Molal depression constant

m = molality of the solution

According to question , solution with 5.00 g of A in 100.0 grams of water froze at at lower temperature than solution with 5.00 g of B in 100.0 grams of water.

The depression in freezing point of solution with A solute: \Delta T_{f,A}

Molar mass of A = M_A

The depression in freezing point of solution with B solute: \Delta T_{f,B}

Molar mass of B = M_B

\Delta T_{f,A}>\Delta T_{f,B}

As we can see in [1] , that depression in freezing point is inversely related to molar mass of the solute.

\Delta T_f\propto \frac{1}{\text{Molar mass of solute}}

M_A

This means compound B has greater molar mass than compound A,

4 0
3 years ago
What are genes?
ss7ja [257]

C) the basic unit of inheritance

3 0
3 years ago
How do you calculate the atomic mass number ?
anastassius [24]

add up the mass of protons and neutrons

3 0
3 years ago
Read 2 more answers
Will vote brainliest and 5 star
svetoff [14.1K]

Answer:

it is B

Explanation:

hope it helps you

4 0
3 years ago
Other questions:
  • What is the answer to number one
    9·1 answer
  • The substance gray tin is found to crystallize in a cubic lattice, with an edge length of 646.0 pm. if the density of solid gray
    7·1 answer
  • Please help in Chemistry!!!! 15 points! I added a picture below...
    5·2 answers
  • What would barium do to obtain a noble gas structure
    11·1 answer
  • Iodine is prepared both in the laboratory and commercially by adding Cl2(g) to an aqueous solution containing sodium iodide: 2Na
    14·1 answer
  • The assumptions made in calculating the Michaelis-Menten Equation include
    9·1 answer
  • Which of the following is a proton donor. a. Bronsted-Lowry Base 6 Bronsted-Lowry Acid c. Lewis Acid d. Lewis Base
    14·1 answer
  • How will volume affect the mass of a liquid?
    6·1 answer
  • Write a balanced nuclear equation for the β emission of the following isotopes
    9·1 answer
  • Acids, bases, and salts belong to a large group of compounds called:__________
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!