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
Alexandra [31]
3 years ago
8

How many moles of sodium chloride are there in 9. 8 g of nacl.

SAT
1 answer:
Jlenok [28]3 years ago
6 0

Answer:

mole = mass / Mr.

mass = 9.8g

Mr. of NaCl = 23 + 35.5 = 58.5

Mole = 9.8/ 58.5 = 0.168 moles

You might be interested in
Suppose that the starting salaries for faculty at Super University follow a normal distribution with mean of $80,000 and standar
julsineya [31]

Answer: Suppose that the starting salaries for faculty at Super University ... distribution with mean of $80,000 and standard deviation of $10,000. ... chosen starting faculty member has a salary greater than $90,000? ... If a teacher is selected at​ random, find the probability that he or she makes more than​ $36,000.

Explanation:

5 0
3 years ago
The expression ( x 3)( x -17) is equivalent to xn. What is the value of n ?.
sveta [45]

Answer: -14

Explanation: i just searched it up sorry

4 0
2 years ago
There were 209 plants in the garden containing 11 rows. How many plants were there per row?
UkoKoshka [18]
209 divided by 11 is 19.
7 0
3 years ago
Read 2 more answers
The way you feel or think about something is definition of
enot [183]

Answer:

Perception

Explanation:

Perception is the way you think about or understand someone or something. It is also what you understand or interpret from your five senses – touch, sight, sound, smell, and taste. However, perception is colored by our past experiences, feelings and thoughts.

4 0
3 years ago
To prevent collisions and violations at intersections use the
andrew11 [14]

Answer: Delayed acceleration technique

Explanation:

4 0
3 years ago
Other questions:
  • What is the subject of the sentence after dinne several of us wanted to watch a movie
    11·1 answer
  • Which of the following sections on the SAT presents the questions in order of difficulty, from easiest to hardest, within each q
    13·1 answer
  • Tell me what I passed and what u didn’t pass please ASAP
    11·2 answers
  • Https://docs.go.ogle.com/document/d/18Hdsr_QPHUmxQcSeVTpAPhbCisMVVB2G3gtipEc_fGA/edit?usp=sharing
    13·1 answer
  • Disorders in which a person’s symptoms take the form of physical ailments but are not fully explained by a medical condition are
    8·1 answer
  • Which of the following best describes sociology as a subject.
    5·1 answer
  • All of the following are considered routine business messages except.
    9·1 answer
  • What would happen militarily if there was an alien invasion?.
    7·1 answer
  • A company makes two different sized ice cream cones
    8·1 answer
  • Which piece of evidence best supports a written argument encouraging students to eat less candy? fruits make a tasty and better
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!