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
serg [7]
3 years ago
5

What mass of each solute is present in 294 g of a solution that contains 4.86% by mass NaCl and 7.54% by mass Na2CO3

Chemistry
1 answer:
Angelina_Jolie [31]3 years ago
7 0
In order to compute the mass of each solute in the sample, we simply multiply the percentage mass of each solute with the total mass of the solution. This is ad such:
Mass (NaCl) = 0.0486 x 294
Mass (NaCl) = 14.29 grams

Mass(Na₂CO₃) = 0.0754 x 294
Mass(Na₂CO₃) = 22.17 grams
You might be interested in
What is the main factor that prevents the growth of tropical plants in northern part of the United States ?
slamgirl [31]

The main factor that prevents the growth of tropical plants in the northern part of the United States is the climate. The tropical plants require specific conditions to grow and flourish, including warm climate throughout the year, higher precipitation, lots of sunlight. This conditions are lacking in the northern part of the United States where we have smaller amount of sunlight, mostly cloudy sky, and the winters are extremely cold and with lots of snow, and this will contribute to the dying of a tropical plant.

6 0
3 years ago
When jogging outside you accidently bump into a curb. Your feet stop but your body continues to move forward and you end up on t
Alex

Answer:

Newton's First Law of Motion

Explanation:

Newton’s first law of motion is when an object can’t move or change their speed without some type of force. Inertia is included since is caused by unbalanced force.

4 0
3 years ago
THE CONSTANT MOVING OF AND HELP THE TEMPERATURES AROUND THE EARTH REMAIN ABOUT THE SAME AVERAGE
nika2105 [10]

New analysis through 2014 shows that temperature is once again rising at about the same pace as it did over the second half of the 20 th century. PRESS RELEASE. Using the data that were available at the time (through 2012), the last climate report from the Intergovernmental Panel on Climate Change concluded that there had been no statistically significant increase in global surface temperature

(I hope this helps you!)

8 0
3 years ago
How do I calculate the molecular and molar masses of compounds​
ludmilkaskok [199]

Answer:

The molar mass is the mass of a given chemical element or chemical compound (g) divided by the amount of substance (mol). The molar mass of a compound can be calculated by adding the standard atomic masses (in g/mol) of the constituent atoms.

6 0
4 years ago
Based on the ion structure, which of the following elements would form a bond with calcium in a one to one ratio and why?
blsea [12.9K]

Answer:

a

Explanation:

saw it on a quizlet

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose the gas resulting from the sublimation of 1.00 g carbon dioxide is collected over water at 25.0◦c into a 1.00 l containe
    10·1 answer
  • 6. Why are the atomic masses of elements usually decimal numbers?
    8·1 answer
  • A primary purpose of conducting a hazardous materials exercise is to find out:
    9·1 answer
  • When the concentration of hydrogen lons equals the concentration of hydroxide ions, is called the ?
    5·1 answer
  • I answered a question correctly and someone deleted my answer without giving me any explanation. I don't know why someone would
    14·1 answer
  • How can an experiment support or fail support a hypothesis
    12·1 answer
  • Which of the following forms of invisible light, would have the highest wavelength?
    6·1 answer
  • 5. Which coefficients correctly balance the formula equation
    9·1 answer
  • How much does Suitcase weight if it has a mass of 22.5kg
    13·1 answer
  • For the following example, list the given and unknown information (including gratis or moles)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!