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
EleoNora [17]
3 years ago
6

How many molecules are in 3.5 moles of water? Fill in the chart to show your work. Then, solve the problem and answer the questi

on
Chemistry
1 answer:
MariettaO [177]3 years ago
8 0

Answer:

There are 6.022 * 10(23 as a power) water molecules.

Explanation:

3.50 * 6.022 * 10(23 as a power) . mol(-1 as power)

=~ 21* 10(23 as power) .

Hope it helps!

You might be interested in
(BRAINLIEST AWARD!! LAST QUESTION!!) Jean-Baptiste Lamarck's theory of evolution stated that an organism could pass on to its of
Mademuasel [1]

Answer:

Most of the scientists worldwide do not accept this theory.

Explanation:

Lamarck's theory states that acquired traits can be passed on from parents to offspring. This theory can not be sufficiently substantiated by indisputable scientific evidences hence it is not accepted by majority of scientists worldwide.

Since science is empirical and the theory is mostly based on vague speculations rather than concrete evidence, it was long rejected by many biologists.

This theory suggests that all life forms will gradually evolve from simple to complex organisms while the simple organisms gradually disappear. This is not the case.

4 0
2 years ago
Need help asap please help ill mark brainliest
Degger [83]

Answer:

B

Explanation:

6 0
2 years ago
Read 2 more answers
What of the following is made out of atoms? (HINT: vocabulary word "atom" or "matter") * 1 Air
MissTica
The correct answer would be air
8 0
3 years ago
How many moles of carbon are in 3.7 moles of c8h11no2
sleet_krkn [62]

Answer:- 29.6 moles of carbon.

Solution:- We have been given with 3.7 moles of C_8H_11NO_2 and asked to calculate the moles of C.

Looking at the formula of the compound, there are 8 carbons in it means 1 mol of he compound has 8 moles of C. So, if we multiply the given moles of the compound by 8 then we get the moles of C.

3.7molC_8H_11NO_2(\frac{8molC}{1molC_8H_11NO_2})

= 29.6 mol C

Hence. there are 29.6 moles of C in 3.7 moles of  C_8H_11NO_2  .

8 0
3 years ago
In what way did Rannan make an error in his scientific process? He should not use a systemic process. He should not use his opin
Vikentia [17]

The answer from this questions is the letter

B. He should not use his opinions as evidence.


5 0
2 years ago
Read 2 more answers
Other questions:
  • Matter changes from one state to another when ____________ is added or removed.
    10·2 answers
  • What’s the answer to this question
    13·1 answer
  • In 1808, John Dalton proposed a series of statements regarding the atom that became known as Dalton's postulates or Dalton's ato
    13·1 answer
  • 1.<br> What part of the human body is the wing most like? ANSWER<br> Help
    6·1 answer
  • In geotropism, give examples of a positive and a negative response in a seedling?
    13·2 answers
  • A solution is made by mixing 500.0 mL of 0.02558 M Na2HAsO4 with 500.0 mL of 0.03961 M NaOH . Complete the mass balance expressi
    12·1 answer
  • Which of the following preparation of salt is incorrect? *
    10·1 answer
  • Como se chama o processo de de transformação da larva do indivíduo adulto? Dê exemplos de animais que passam por esse processo.
    14·1 answer
  • Describe two physical properties of matter and how those properties are measured.
    5·1 answer
  • At stp,250cm3 of gas had a mass of 0.36g.what result does this give for the molar mass of the gas​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!