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
tamaranim1 [39]
3 years ago
7

Which tool or tools would you use to measure and compare the mass of a cup of fresh water and a cup of salt water

Chemistry
1 answer:
Artemon [7]3 years ago
4 0
You could use a scale to measure the mass as well as a cup to hold the water. If you were comparing the two, you should also probably use a graduated cylinder to get the same amount of each type of water.

Hope this helped ^_^
You might be interested in
Help please and thanks
Likurg_2 [28]
The first one is 2
The second is 1
The third is 6
And the fourth is 3
4 0
3 years ago
Why are gamma rays not affected by a magnet as they Passover it
avanturin [10]
Gamma rays are not magnetic
7 0
3 years ago
Read 2 more answers
In an ionic compound, the negative and positive ions are held together by __________.
nlexa [21]

Answer:

the third one

Explanation:

4 0
3 years ago
) determine the henry's law constant for ammonia in water at 25°c if an ammonia pressure of 0.022 atm produces a solution with a
Nataly [62]

Answer:

a. 59 m/atm

Explanation:

  • To solve this problem, we must mention Henry's law.
  • <em>Henry's law states that at a constant temperature, the amount of a given gas dissolved in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid.</em>
  • It can be expressed as: C = KP,

C is the concentration of the solution (C = 1.3 M).

P is the partial pressure of the gas above the solution (P = 0.022 atm).

K is the Henry's law constant (K = ??? M/atm),

∵ C = KP.

∴ K = C/P = (1.3 M)/(0.022 atm) = 59.0 M/atm.

3 0
3 years ago
PLEASE HELP!!!
Darina [25.2K]
None of the above I believe it is what can form a tornado??
3 0
3 years ago
Other questions:
  • What are the two products of a neutralization reaction?
    8·1 answer
  • Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or lithium metal a
    11·1 answer
  • Which of the following configurations would form a bent molecule?
    6·1 answer
  • Ethanol has a density of 0.79g/mL what is the volume, in quarts, of 1.50 kg of ethanol?​
    8·2 answers
  • One electron is removed from both an Na atom and a K atom, producing two ions. Using principles of atomic structure, explain why
    6·2 answers
  • Having dimples is a dominant trait represented by the allele "D". If Carlos has dimples, which of the following could represent
    5·2 answers
  • A measure of the strength of acid rain can be given using _____.
    8·1 answer
  • Which reaction will most likely take place based on the activity series? Li &gt; K Ba CaNa &gt; Mn &gt; Zn &gt; Cr&gt; Fe&gt; Cd
    5·1 answer
  • Which term is the rate at which work is done <br><br><br><br><br><br> Answer: power
    10·1 answer
  • What are the structural components of a triglyceride?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!