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
Usimov [2.4K]
2 years ago
14

If the solubility of a gas in water at 25°C is 22.25 mg/L at 2.5 atm of pressure, what is its solubility (in mg/L) at 25°C

Chemistry
1 answer:
tamaranim1 [39]2 years ago
8 0

Answer:

8.9 mg/l

Explanation: Temp doesnt matter so throw that out automatically then your equation is;

S1/P1=S2/P2

We are looking for S2 and that equation is;

S2=S1*P2/P1 and that is S2=22.25*1/2.5

A little bit of simple math and you get your answer: 8.9 mg/l

You might be interested in
To determine the concentration of a sample of calcium hydroxide, 1.45M HCl is added drop-wise using a burst. Write the balanced
GenaCL600 [577]

Answer:

H^+(aq) + OH^-(aq) —> H2O(l)

Explanation:

We'll begin by writing the balanced equation for the reaction.

2HCl(aq) + Ca(OH)2(aq) —> CaCl2(aq) + 2H2O(l)

Ca(OH)2 is a strong base and will dissociates as follow:

Ca(OH)2(aq) —> Ca^2+(aq) + 2OH^-(aq)

HCl is a strong acid and will dissociates as follow:

HCl(aq) —> H^+(aq) + Cl^-(aq)

Thus, In solution a double displacement reaction occurs as shown below:

2H^+(aq) + 2Cl^-(aq) + Ca^2+(aq) + 2OH^-(aq) —> Ca^2+(aq) + 2Cl^-(aq) + 2H2O(l)

To get the net ionic equation, cancel out Ca^2+ and 2Cl^-

2H^+(aq) + 2OH^-(aq) —> 2H2O(l)

H^+(aq) + OH^-(aq) —> H2O(l)

7 0
3 years ago
Explain that : how we explore different between Licl and Nacl
Leona [35]

Answer:

See the explanation below, please.

Explanation:

In the bunsen burner, the gas and air inlet can be regulated manually. In the case of metals (such as lithium and sodium in this case) they contain an electron in the latter in its external electronic configuration. They are characterized by transferring electrons easily and produce the emission of light when excited, producing flames of different colors in the lighter (orange for sodium and red / scarlet for lithium)

8 0
3 years ago
What is a heterogenous mixture?
Nezavi [6.7K]

Answer: a heterogenous mixture is simply any mixture that is not uniform in composition- its non-uniform mixture of smaller constituent parts

Explanation:

8 0
3 years ago
Predict the missing component in the nuclear equation
Naddik [55]

The answer is C since both charge and mass have to be balanced on both sides of the equation.

7 0
1 year ago
This technology makes it easy for doctors to collaborate, which gives patients access to specialists who do not live in their ar
a_sh-v [17]
The answer will be a or d im not really sure but the two of them will work
8 0
3 years ago
Read 2 more answers
Other questions:
  • What group of elements are contained in the p-block?
    12·1 answer
  • The astronaut then measures the abundance of strontium on the new planet, obtaining the following results:
    13·1 answer
  • For a closed system, the change in entropy for a reversible process is _________ the change in entropy for an irreversible proce
    14·1 answer
  • O Math
    10·1 answer
  • If you have 45.6mL of a liquid and its
    9·1 answer
  • Which is NOT a physical property?
    7·2 answers
  • Which on goes where please help!!!
    11·1 answer
  • Once again rocks and/or minerals
    9·2 answers
  • You have a volumetric flask containing 0.54 M HBr. The SOLUTE is HBr and the SOLVENT is water.
    9·1 answer
  • What is the definition of a chemical change that when two or more substances (molecules) combine to form a new substance (or new
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!