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
vovikov84 [41]
3 years ago
8

*WILL GIVE BRAINLIEST TO CORRECT ANSWER* Question in picture**

Chemistry
2 answers:
Ne4ueva [31]3 years ago
7 0
Confusion
But D ig :))
Ivan3 years ago
6 0

Answer:

D

Explanation:

You might be interested in
I'M GIVING BRAINIEST AND I'LL RATE YOU THAANKS!!!!
SIZIF [17.4K]

Answer:

0.5 mole of a SO2 contains 3.01 into 10 ^23 molecules of So2.

Explanation:

Have a great day <3

5 0
3 years ago
Read 2 more answers
B.__________________ Properties of elements repeat in a regular way as the atomic numbers increase.
Margaret [11]
Periodic properties
8 0
3 years ago
What is the special process called where carbon dioxide and water in the presence of sunlight is turned in carbohydrates
Genrish500 [490]
Photosynthesis: The process of making something ( carbohydrates ) with light
CO+H2O &Sunlight=O2+C6H6O12
5 0
4 years ago
What is the [H+] concentration of a solution with a pH of 3.78
lianna [129]

Answer:

[H+] = 1.66 x 10^{-4}

Explanation:

To find the [H+] concentration of a solution, we can use the formula:

[H+] = 10^{-pH}

Let's plug in the pH.

[H+] = 10^{-3.78}

Evaluate the exponent.

[H+] = 1.66 x 10^{-4}

Hope this helps!

6 0
3 years ago
The atom cobalt has 27 electrons. how many energy levels will its electrons use?
Natasha2012 [34]
It uses 4 energy levels
5 0
3 years ago
Other questions:
  • Compound A and compound B are constitutional isomers with molecular formula C3H7Cl. When compound A is treated with sodium metho
    14·1 answer
  • (will give brainliest)What is the difference between a compound and a mixture?
    14·2 answers
  • A 0.5922 g sample of a pure soluble chloride compound is dissolved in water, and all of the chloride ion is precipitated as AgCl
    6·1 answer
  • consider the reaction between calcium oxide and carbon dioxide: cao ( s ) + co 2 ( g ) → caco 3 ( s ) a chemist allows 14.4 g of
    5·1 answer
  • What is the solution to the problem expressed to the correct number of significant figures
    9·1 answer
  • Give 3 safety measures in handling acids or basic
    10·1 answer
  • Compose a poem related to saturated and unsaturared solution
    12·1 answer
  • I need help please. It’s really urgent . thank you
    5·1 answer
  • What is smaller than atoms and bigger than molecule
    8·1 answer
  • 2. How many GRAMS of boron trichloride are present in 2.26*10^22 molecules of this compound?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!