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
Brrunno [24]
2 years ago
9

How many moles of NaCl are in 200 grams?

Biology
1 answer:
jok3333 [9.3K]2 years ago
7 0

Answer:

3.42 moles

Explanation:

Molar mass of NaCl= 58.4 g/mol

Number of moles in 20g of NaCl is

200.0/58.4  = 3.42 moles

You might be interested in
Waves of force that travel through Earth as a result of an earthquake are called
SIZIF [17.4K]
The answer is tectonic waves. Tectonic referring to the plates that create earths surface. 
7 0
3 years ago
What you know about laws of motion
Advocard [28]

Answer:

Look up brownian motion

3 0
3 years ago
Which of the following does NOT relate to water?
galben [10]

Answer:

Option no D.

Explanation:

Hope it works!!!!

5 0
2 years ago
Read 2 more answers
In pea plants, plant height is controlled by a single autosomal dominant gene. tall plants (h) are dominant to short plants (h).
podryga [215]
9:3:3:1 would be the expected phenotypic ratio
4 0
3 years ago
____ compares the age of fossils to each other based on the layers of rock they are found in?
hjlf

Answer:

the answer is kick the hi what you doing

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which phylum of plants is the most abundant on earth today?
    15·2 answers
  • HIII GIVING BRAINLIEST what is a 2 animal that don't have legs
    10·2 answers
  • How many genders are there?
    9·2 answers
  • What chemical produces an inflammatory reaction
    7·1 answer
  • Identify which of the following would not have an effect on the climate of a nearby region:
    12·1 answer
  • A nurse had his license revoked by the bon in hawaii. when the nurse moved to texas
    13·2 answers
  • Write a hypothesis for Section 1 of the lab, which is about the effect the type of material has on the absorption of sunlight on
    15·2 answers
  • Which of the following statements about forest fires and the atmosphere is true?
    8·2 answers
  • How is the flow of energy within food webs interconnected with the cycling of<br> matter?
    14·1 answer
  • Really need help on this asap<br> giving out 15 points :)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!