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
Naya [18.7K]
3 years ago
12

Limes have a [H3O+] of 1.3 x 10-2 mol/L. Their pOH is​

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
4 0
To determine the pOH assuming water is the universal solvent take the value of 10 ^ -14 and then divide it by the hydronium concentration and then take the negative logarithm of the final answer that is the solution to the hydroxide ion concentration in the solution.
You might be interested in
What occurs when zero visibility is caused by heavy snowfall combined strong updrafts and downdrafts
muminat
A whiteout occurs when strong updrafts and downdrafts combine 
4 0
4 years ago
Read 2 more answers
what is the specific heat of a substance if 300 j are required to raise the temperature of a 267-g sample by 12 degrees c
slava [35]

Answer : The specific heat of the substance is 0.0936 J/g °C

Explanation :

The amount of heat Q can be calculated using following formula.

Q = m \times C \times \bigtriangleup T

Where Q is the amount of heat required = 300 J

m is the mass of the substance = 267 g

ΔT is the change in temperature = 12°C

C is the specific heat of the substance.

We want to solve for C, so the equation for Q is modified as follows.

C = \frac{Q}{m \times \bigtriangleup T}

Let us plug in the values in above equation.

C = \frac{300J}{267g \times 12 C}

C = \frac{300J}{3204 g C}

C = 0.0936 J/g °C

The specific heat of the substance is 0.0936 J/g°C

3 0
3 years ago
What describes a mixture
kirill [66]

Answer:

a mixture is a material made up of two or more different substances which are physically combined.

4 0
3 years ago
How are solutions related to mixtures?
Ilia_Sergeevich [38]
In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is a substance dissolved in another substance, known as a solvent.
3 0
3 years ago
The quantity 44 liters expressed in cubic meters is ____.
Lerok [7]

D. 0.044 m3

hope this helped

7 0
4 years ago
Other questions:
  • How many atoms are in 2 moles of phosphorus
    14·1 answer
  • What happens during the change of matter from solid to liquid? (please explain in the shortest way)
    11·1 answer
  • Classify the following atom as excited, ground state, or not possible.<br><br> 1s^2 2s^2 2p^6 3p^1
    10·1 answer
  • How does the motion of the particles change when thermal energy added
    10·2 answers
  • Element with atomic number greater than Oxygen.
    14·2 answers
  • Chemical bonding explaining ​
    11·1 answer
  • What is the atomic mass of aluminium?
    5·1 answer
  • What piece of apparatus is the ink mixture put in
    9·1 answer
  • The diagram shows two people pulling a wagon in the same direction. One person is pullig with a force of 150 Newtons and the oth
    9·2 answers
  • After Hunter drank a glass of milk, sugar levels in his blood increased. This stimulated the hormone insulin to be released. Ins
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!