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
sergey [27]
2 years ago
15

Describe the following concentration measurements. i. Molality ii. Parts per million

Chemistry
1 answer:
marusya05 [52]2 years ago
3 0

Molarity is almost a percentage per one mile, but ppm is how much of something there is for one million moles.

You might be interested in
What is the mass of 89.6 L of SO2 gas at STP?
Trava [24]

wait I have an wuestion is that high school work

8 0
3 years ago
Why are scientists worried that climate change will cause these toxic algae blooms to become more frequent?
ipn [44]

Answer: Eutrophication is the enhancement of the growth of algae in the water body.

Explanation:

The scientists are worried for the climate change as if the climate changed to prolonged rainy then the frequent raining can remove toxic chemicals from the agricultural sites, landfills, industries, and from other locations and deposit them to the water body (river, lakes, ponds, and others). The deposition of the salts of nitrogen, phosphorus, and sulfur promotes the growth of algae in the water body. This leads to reduction in the concentration of oxygen in the water body. This is called eutrophication. The lack of oxygen can lead to mortality of aquatic animals.

4 0
3 years ago
Calculate the mass of 4.60 x 10^25 atoms of neon?
enyata [817]
I think it’s B 5.54 x 10^2g
4 0
4 years ago
Which option best describes hydrolysis?
Bezzdna [24]
: A chemical process of decomposition involving the splitting of a bond by the addition of water.
7 0
2 years ago
How would an element on the left side of row 2 of the periodic table differ from an element in the middle of the same row?
maw [93]

Explanation:

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

7 0
3 years ago
Read 2 more answers
Other questions:
  • How much energy is released when 18.0 g of water at 0°C changes from liquid to solid?
    15·1 answer
  • 10. What is used to "cure" a virus *
    12·1 answer
  • How does surface area affect evaporation?
    13·2 answers
  • Which 10-milliliter sample of water has the greatest degree of disorder?A)H2O(g) at 120°CB)H2O() at 80°CC)H2O() at 20°CD)H2O(s)
    13·1 answer
  • If this pattern is annual, we would expect area D. to have the greatest extremes in average annual temperatures because A) of it
    15·2 answers
  • What is usually released as a product in a combustion reaction?
    14·1 answer
  • How many grams are in 2.3 moles of calcium phosphate, Ca3(PO3)2
    12·1 answer
  • Effect of temperature on surface tension.
    9·1 answer
  • Which of the following destroys the marine ecosystem?
    15·2 answers
  • How many milliliters of an aqueous solution of 0.193 M potassium carbonate is needed to
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!