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
kolbaska11 [484]
3 years ago
6

what is the pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4

Chemistry
1 answer:
Anna71 [15]3 years ago
4 0

Answer:

2

Explanation:

First, find the hydronium ion concentration of the solution with a pH of 4.

[H₃O⁺] = 10^-pH

[H₃O⁺] = 10⁻⁴

[H₃O⁺] = 1 × 10⁻⁴

Next, multiple the hydronium ion concentration by 100 to find the hydronium ion concentration of the new solution.

[H₃O⁺] = 1.0 × 10⁻⁴ × 100 = 0.01

Lastly, find the pH.

pH = -log [H₃O⁺]

pH = -log (0.01)

pH = 2

The pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4 is 2.

Hope this helps.

You might be interested in
Calculate relative mass of chlorine and boron by the help of given data Only 30 mins are left
bazaltina [42]
35.453 (chlorine) + 10.811 (boron) = 46.264
4 0
3 years ago
If evaporation occurs what will change 0.70 molar solution of CuSO4
faust18 [17]

Answer:

A. Molarity will increase .

Explanation:

Molarity = moles of solute per litre of solution

= moles of solute / volume of solution

If evaporation occurs , volume of solution decreases and moles of solute remains constant . Hence denominator decreases and numerator remains constant .

Hence the molarity increases .

3 0
3 years ago
Which metal is heaviest ?
const2013 [10]
Titanium is the haviest metal .
8 0
3 years ago
Read 2 more answers
If you use 65.34 g of Al2S3, how many grams of AICl3 can be produced?​
Doss [256]

Answer:

sorry po

indi ko po maintindihan

6 0
3 years ago
Need this ASAP PLEASE
ss7ja [257]
SOLVENT- A substance (usually a liquid) capable of dissolving one or more pure substances. SOLUTE- Solid, liquid or gas that is dissolved in a solvent. SOLUTION- A homogeneous (looks the same throughout) mixture of a solvent and one or more solutes. AQUEOUS SOLUTION- Solution in which water is the solvent.
Answer

it raises the boiling point substance is dissolved in water

7 0
3 years ago
Other questions:
  • The compound cisplatin, pt(nh3)2cl2 , has been studied extensively as an antitumor agent.
    11·1 answer
  • Consider the reaction:
    10·1 answer
  • What happens when a solid is dissolved into a liquid
    12·2 answers
  • If it takes 54ml of 0.1 m naoh to neutralize 125 ml of a hcl solution with unknown concentration, what is the concentration of t
    13·1 answer
  • How much of a 1.0 g polonium-214 sample remains after 818 microseconds? The half life of polonium-214 is 163.7 microseconds.​
    10·1 answer
  • What are the three properties of bases?
    9·1 answer
  • ________ is the force that keeps planets in orbit around the sun
    6·2 answers
  • At Appliance City you sold a refrigerator to a customer for $369.00. Appliance City advertises that if a customer finds the same
    6·1 answer
  • Please help with this questio
    8·2 answers
  • A voltaic cell is based on the following two half-reactions: ni 2(aq) 2e− → ni(s) e° = −0. 25 v cr 3(aq) 3e– → cr(s) e° = –0. 74
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!