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
ziro4ka [17]
3 years ago
11

Concentrations expressed as a percent by mass are useful when the solute is a _____.

Chemistry
2 answers:
elixir [45]3 years ago
4 0

Answer:

Solid

Explanation:

A solid such as sugar can be measured and added to a solute to form a solution. The amount of solute present can be expressed as a percentage.

Westkost [7]3 years ago
3 0

C. Solid

Although molarity is commonly used to express concentrations for reactions in solution or for titrations, it does have one drawback—molarity is the number of moles of solute divided by the volume of the solution, and the volume of a solution depends on its density, which is a function of temperature.

You might be interested in
What mass of NH3 can be made from 35.0g of N2?
egoroff_w [7]
Formation of ammonia by nitrogen and hydrogen is habers process wher 28g N2 results in formation of 34g NH3
so 35g N2 will form 34*35/28=42.5g NH3 where it given that reaction takes place in excess of H2
N2+3H2 gives 2NH3
4 0
3 years ago
Read 2 more answers
In the Formula 3H2O what is the 3 called
vekshin1

Its very simple .

3H2O ---- three H two O

Its  3 molecules of water

3 0
2 years ago
Read 2 more answers
Which of these foods is produced using bacteria?
Mazyrski [523]

Answer:

C

Explanation:

Cheese is rotten milk

7 0
2 years ago
Read 2 more answers
100 POINTS ANSWER FAST
alex41 [277]
I believe the answer is a because 2 times 12 is 24. Hope this helped
8 0
3 years ago
Read 2 more answers
When a substance is in the process of changing phases states of matter what happens to the temperature
Reptile [31]

Answer:

Temperature stays constant.

Explanation:

During a phase change, the temperature does not change. Temperature will only change when a phase change is completed.

8 0
2 years ago
Other questions:
  • How does the Law of Conservation of Mass relate to changes in physical state? How does it relate to chemical changes?
    15·1 answer
  • Match the scientist with their scientific idea. Question 2 options: Substances combine or break apart to create new, different s
    5·1 answer
  • What is meant by "the energy of an electron is quantized"?
    6·2 answers
  • To make lemonade Erica dissolved 30 g of sugar in a certain amount of water. By what amount is the mass of water likely to incre
    15·1 answer
  • Phosphoric acid is a triprotic acid with the following pKa values:pKa1=2.148, pKa2=7.198, pKa3=12.375You wish to prepare 1.000 L
    12·1 answer
  • Loss of a beta particle
    10·1 answer
  • Most reactions give off energy in the form of heat and are called what​
    12·2 answers
  • Calculate the pressure in Pascals when a box with a weight force of 294 Newtons is placed on its base which measures 24cm by 12c
    14·1 answer
  • Sally has touched a hot pan on the stove and burnt her hand. This example shows what type of heat transfer?
    12·1 answer
  • How many grams are in 1,000 Lutheran of C2H4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!