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
Contact [7]
3 years ago
5

Calculate the hydrogen ion concentration for an aqueous solution that has a pH of 3.45.

Chemistry
1 answer:
Andrej [43]3 years ago
8 0

Answer:

[H⁺] = 3.548 x 10⁻⁴ M.

Explanation:

∵ pH = -log[H⁺]

∴ 3.45 = -log[H⁺]

log[H⁺] = -3.45

<em>∴ [H⁺] = 3.548 x 10⁻⁴ M.</em>

You might be interested in
Having food in the stomach __________ the rate at which a person's BAL rises.
Andreyy89

Answer:

Explanation:

It rises Food in your stomach (Food slows down alcohol absorption. What's the best to eat? Protein! It takes the longest to digest)

5 0
4 years ago
Read 2 more answers
Why are the chemicals in the water turning the phrogs gay?
Liula [17]

Answer:

Yes

Explanation:

7 0
3 years ago
Determine the concentration of H+ ions in an aqueous solution where [OH-] =2.25 × 10^-4 M. I have 29 minutes I beg u guys pls hu
mixas84 [53]

but where Is the volume in order for us to determine the concentration. since we have moles in H+ ions

then you can say

concentration = M*1000/V

6 0
3 years ago
Please help me out arranging the order from smallest to biggest ions
dmitriy555 [2]
I really do not want you to get it wrong but i will go with nitride ion, oxide ion, sodium ion, magnesium ion
6 0
3 years ago
HELP ME!! THANH YOU If an atom has 80 protons and 121 neutrons, and is not in an excited state, how many electrons would Bohr sa
wariber [46]
I think it might be 80
5 0
3 years ago
Other questions:
  • QUICK WILL MARK BRAINLIEST!!
    13·1 answer
  • 30 Which term identifies a type of nuclear reaction?(1) transmutation (3) deposition
    8·2 answers
  • Which statement best describes gravity? (3 points)
    12·2 answers
  • How to balance an ionic equation BaCl2 + 2NH4CH3COO
    8·1 answer
  • Which SI units can be used to describe an object’s volume?
    15·1 answer
  • A dry gas at a temperature of 67.5 C and a pressure of 882 torr occupies a volume of 242.2 mL. What will be the volume of the ga
    7·1 answer
  • Ch4 is a example of what<br>​
    13·2 answers
  • John and Lisa collected a sample of ocean water and placed it in a jar. Within a couple of days, the water had evaporated and sa
    11·1 answer
  • Which term refers to the sum of the kinetic energy of all the particles in an object? O A. Heat O B. Potential energy O C. Therm
    11·1 answer
  • How many moles of xenon trioxide are present in 1. 69 grams of this compound.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!