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
attashe74 [19]
3 years ago
10

I will do anything if someone answers this like pleaseeee ...?

Chemistry
1 answer:
Musya8 [376]3 years ago
7 0
I’d say C. It more inconsistent than D.
D & C are quite close.

Answer: C
You might be interested in
Is oil and water a solution, colloid, or suspension?
Ulleksa [173]
Emulsions are an example of colloids<span> composed of tiny particles </span>suspended<span> in another immiscible (unmixable) material. An emulsion is a </span>suspension<span> of two liquids that usually do not mix together. These liquids that do not mix are said to be immiscible. An example would be </span>oil and water<span>.
INFORMATION HOPE THIS HELPED! PLEASE MARK ME AS BRAINLIEST THANK YOU.

</span>
7 0
2 years ago
What volume of 24% trichloroacetic acid (tca) is needed to prepare eight 3 ounce bottles of 10% tca solution?
Sever21 [200]

Answer:

295.7 mL of 24% trichloroacetic acid (tca) is needed .

Explanation:

Let the volume of 24% trichloroacetic acid solution be x

Volume of required 10% trichloroacetic acid solution =8 bottles of 3 ounces

= 24 ounces = 709.68 mL

(1 ounces =  29.57 mL)

Amount of trichloroacetic acid in 24% solution of x volume of solution will be equal to amount of trichloroacetic acid in 10% solution of volume 709.68 mL.

x\times \frac{24}{100}=709.68 mL\times \frac{10}{100}

x = 295.7 mL

295.7 mL of 24% trichloroacetic acid (tca) is needed .

6 0
3 years ago
Use LeChâtelier's principle explain why the concentration of NO at equilibrium increases when the reacuon takes place at higher
Tatiana [17]

increasing the temperature shifts the equilibrium in the direction of the reaction in which heat is absorbed.

Explanation:

The concentration of NO at equilibrium will increase when the reaction takes place at a higher temperature because increasing the temperature shifts the equilibrium in the direction of the reaction in which heat is absorbed.

The reaction is an endothermic reaction.

                            N₂  + O₂  + heat  ⇄  2NO

According to Le Chatelier's principle, "if any of the conditions of a system in equilibrium is changed the system will adjust itself in order to annul the effect of the change".

  • In an endothermic reaction, heat is usually absorbed.
  • We see that in the backward reaction, heat is absorbed.
  • If the temperature of this reaction is increased, the backward reaction is favored more.
  • Since the reactants are combining better, more products NO results.

learn more:

Thermodynamics of reactions brainly.com/question/10567109

#learnwithBrainly

6 0
3 years ago
If acid precipitation rain changes the ph of a pond from 7.0 to 5.0, the level of hydrogen ion has changed by a factor of ______
Karolina [17]
When pH=7, [H⁺] =10⁻⁷.
When pH=5, [H⁺]=10⁻⁵.

10⁻⁵/10⁻⁷ =10²=100
The level of hydrogen ions increased by factor 100.
5 0
3 years ago
If we were to continue to add more and more naoh from our original stock solution, what is the highest ph that could be reached?
Novay_Z [31]
If its a acid it will be 3 or if its a alkali then 14 or neutral then 7

7 0
3 years ago
Other questions:
  • If enough changes occur in the gene pool of a species, it is possible that a new species would be created.
    15·1 answer
  • How did the development of the earliest idea about atoms differ from the later work of scientists?
    15·2 answers
  • Complete the following radioactive decay problem.<br>222 86 RN to 4 2 HE + ?​
    13·1 answer
  • Does a molecule want a geometry that has high energy of low energy
    9·2 answers
  • Barium chloride bea CO2 is a binary compound because it contains
    5·1 answer
  • What is 93,000,000 in scientific notation?
    9·1 answer
  • There are over 100 elements, but only
    14·1 answer
  • Alkanes are chains of carbon atoms surrounded by hydrogen atoms. <br><br> a. True<br> b. False
    14·1 answer
  • Shortly after the 2014 AFC Championship game between the New England Patriots and the Indianapolis Colts, the Patriots were accu
    13·2 answers
  • Help please giving brainliest!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!