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
Arturiano [62]
4 years ago
5

A solution with a pH of 6 has a ______ difference in H ion concentration than a solution with pH of 10.

Chemistry
1 answer:
sergij07 [2.7K]4 years ago
4 0

Answer:

9.999x10^-7M

Explanation:

First, let us calculate the concentration of the hydrogen ion in both cases:

For pH 6:

pH = —Log [H+]

6 = —Log [H+]

—6 = Log [H+]

Take the anti-log of —6

[H+] = 1x10^-6M

For pH 10:

pH = —Log [H+]

10 = —Log [H+]

—10 = Log [H+]

Take the anti-log of —10

[H+] = 1x10^-10M

The difference between the [H+] of pH 6 and [H+] of pH 10 is given by:

1x10^-6 — 1x10^-10 = 9.999x10^-7M

You might be interested in
A spinner is divided into sections of equal size, of which some are red, some are blue, and the remaining are green. The probabi
Mariana [72]
There's a total of 3 colors, the percent will add up to 100%

100%-50%(red)= 50%
50%-10%(blue)=40%

There is a 40% chance it will land on green
7 0
3 years ago
Read 2 more answers
What is the frequency of light with a wave- length of 4.0 ×10−7 m?
Kisachek [45]

7.5x10^14 Hz. I just worked it out on paper.

7 0
3 years ago
An ice cube tray contains enough water at 22.0 C to make 18 ice cubes that each have a mass of 30.0g. The tray is placed in a fr
zloy xaker [14]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
158 J is required to vapourize 1 g of CF2Cl2
So for 235.kJ we need. 235.76 x 10^3 J/ 158 J = 1492.15g of CF2Cl2 = 1.492 kg of CF2Cl2

7 0
4 years ago
Read 2 more answers
Based on a specific example of titration method. How do titration methods play a role in agriculture industry? Discuss
jolli1 [7]

Answer:

Titration is an analytical technique that is widely used in the food industry. It allows food manufacturers to determine the quantity of a reactant in a sample. For example, it can be used to discover the amount of salt or sugar in a product or the concentration of vitamin C or E, which has an effect on product colour.

8 0
3 years ago
How many glucose molecules are needed to make 24 acetyls in pyruvate processing?
jekas [21]

Glucose is converted into pyruvate in a process called Glycolysis which aim in production of energy for most of tissues inside our body... then pyruvate is converted into acetyl coA with the help of pyruvate dehydrogenase enzyme then this acetyl coA enters citric acid cycle for production of more energy 

One Acetyl molecule will be produced form one pyruvic acid. and two pyruvic acid molecule will be formed from one glucose molecule during glycolysis. so from

2 acetyl molecules → one glucose molecules.

For 24 acetyl molecules → ??

24*1/2 = 12.

The answer is 12 Glucose molecules.  

4 0
3 years ago
Other questions:
  • The reaction described by H2(g)+I2(g)⟶2HI(g) has an experimentally determined rate law of rate=k[H2][I2] Some proposed mechanism
    5·1 answer
  • Explain how changing the concentration of reactants can affect the rate of reaction.
    6·1 answer
  • 5. What plate boundary could form a mountain chain of sedimentary rock?
    8·1 answer
  • What would cause the percent yield of a reaction to be less than 100%?
    7·1 answer
  • What volume in liters will be occupied by 1.20 moles of helium gas at a pressure of 3.675 atm and 100*C?
    10·1 answer
  • 11. A certain gas takes three times as long to effuse out
    10·1 answer
  • Melting icecream.reversible or irreversible
    10·2 answers
  • Dominic made the table below to organize his notes about mixtures.
    14·2 answers
  • What does the steepness of the line on the graph represent?
    9·1 answer
  • If it requires 75.0mL of 0.500M NaOH to neutralize 165.0 mL of an hcl solution what is the concentration of the hcl solution
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!