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
Hatshy [7]
3 years ago
15

9

Chemistry
1 answer:
marishachu [46]3 years ago
8 0

Answer:

B. as a food preservative in the manufacture of detergents

.........

You might be interested in
What is the answer?
rosijanka [135]
A generator because they connect each other in physical attraction
7 0
3 years ago
Read 2 more answers
Calculate the decrease in temperarure when 2.00 L at 20.0 degrees celsius is compressed to 1.00 L.
Serga [27]
I suspect that the pressure of this change is constant therefore

The equation is used from the combined gas law. (When pressure is constant both P's will cancel out P/P = 1)
V/T = V/T
Initial   Change

Initially we have 2L at 20 degress what temperature will be at 1L.

2/20 = 1/T
0.1 = 1/T
0.1T = 1
T = 1/0.1
T = 10 degress celsius.

Hope this helps if you won't be able to understand what is the combined gas law just tell me :).
3 0
3 years ago
Which water source becomes polluted as it travels over the earth?
never [62]

Run off

Explanation:

Run-off are the water sources that becomes polluted as they travel over the earth surface.

Surface run-off are water that moves on the earth surface. This water is a component of the water cycle which usually originate from precipitation.

  • As the water moves through different terrain it comes into contact with different pollutants.
  • Some of these run-off travels through mines, waste disposal sites among others.
  • This leads to the contamination of this form of water as it moves through these earth materials.
  • They are the most polluted water

Learn more:

Ocean water brainly.com/question/6760255

#learnwithBrainly

8 0
3 years ago
Help me please i need it for homework i cant seen to solve the answer :((
strojnjashka [21]
Bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
7 0
3 years ago
How does the law of conservation of mass apply to this reaction C2H4+4O2-->4H2O+2CO2 .Only the oxygen needs to be balanced B.
r-ruslan [8.4K]
C2H4+4O2-->4H2O+2CO2

the answer is C
6 0
3 years ago
Read 2 more answers
Other questions:
  • The strongest forces of attraction occur between molecules of(1) HCl (3) HBr(2) HF (4) HI
    15·1 answer
  • I give 10 points for 3 tasks + BRAINLIEST!!!!
    13·1 answer
  • Calculate the concentration of hydrochloric acid if 225.0 mL of this acid is neutralized by 120.0 mL of 2.0m sodium hydroxide A.
    9·1 answer
  • Name element atomic mass 26 mass number 58 with charge of 2+
    5·1 answer
  • Based on the kinetic theory, which statement is true?
    5·1 answer
  • What percentage of the mass of 1 mole of CH3Cl is derived from carbon?​
    11·1 answer
  • A scientist collects a core sample from 60 km deep in Earth,
    6·1 answer
  • Has DNA that tells the rest of the organelles what to do
    9·1 answer
  • I need help on this science question
    11·1 answer
  • Nicotine is a poisonous, addictive compound found in tobacco. A sample of nicotine contains 6.16 mmol of C, 8.56 mmol of H, and
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!