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
chubhunter [2.5K]
2 years ago
8

Which air is driest?

Chemistry
1 answer:
nekit [7.7K]2 years ago
8 0

Answer: 2nd option

Explanation: took the quizz

You might be interested in
To prevent poisoning, what three items should NEVER be taken into the lab?
Roman55 [17]

The answer of this answer is given in the attached file

Download pdf
7 0
3 years ago
How does the troposphere protect the earth?
Usimov [2.4K]
The troposphere protect the molecules because there are higher layers on top. This makes life possible on Earth.
4 0
3 years ago
C
Schach [20]

Answer:

2.74 M

Explanation:

Given data:

Mass of sodium chloride = 80.0 g

Volume of water = 500.0 mL

Molarity of solution = ?

Solution:

Molarity is used to describe the concentration of solution. It tells how many moles are dissolve in per litter of solution.

Formula:

Molarity = number of moles of solute / L of solution

Now we will convert the mL into L.

500.0 mL× 1 L /1000 mL =  0.5 L

In next step we will calculate the number of moles of sodium chloride.

Number of moles = mass/molar mass

Number of moles = 80.0 g/ 58.4 g/mol

Number of moles = 1.37 mol

Molarity:

M =  1.37 mol/ 0.5 L

M =  2.74 M

8 0
3 years ago
If the temperature of an object is 335K,how would his be expressed on the celsius scale ?
IRISSAK [1]
335K would be expressed as 61.85 degrees Celsius  
3 0
3 years ago
Read 2 more answers
Please help it’s due today
Romashka [77]
U literally put all yo information on their
8 0
3 years ago
Other questions:
  • If the formula for potassium chlorate is KClO3 and the formula for magnesium fluoride is MgF2, then what isthe formula for magne
    10·1 answer
  • What is the ratio of blue-tailed to orange-talied critter pup?
    9·1 answer
  • The two abundant gases in the atmosphere are
    10·2 answers
  • Magnesium metal burning in oxygen gas t
    5·1 answer
  • Circle all that apply for an anion.
    13·1 answer
  • Hello,
    9·1 answer
  • GIVING BRAINLIEST FIVE STARS AND HEART!
    11·1 answer
  • The following reaction shows sodium hydroxide reacting with sulfuric acid.
    5·1 answer
  • List three conditions for separating crude oil constituents pls someone help me out ​
    6·1 answer
  • A gas at 300 k and 4.0 atm is moved to a new location with a temperature of 250 k. the volume changes from 5.5 l to 2.0 l. what
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!