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
Eva8 [605]
4 years ago
8

How many moles are there in 80g of sodium hydroxide?

Chemistry
2 answers:
yulyashka [42]4 years ago
7 0

Answer:

there should be around 41 moles

shutvik [7]4 years ago
5 0

Answer: 39.99711 moles

You might be interested in
Which accurately completes the statement? Conduction involves the transfer of ___________ due to the movement of particles. Grou
Jlenok [28]

Explanation:

conduction involves the transfer of molecules due to the movement of particles

5 0
3 years ago
A dialysis unit requires 70000 mL of distilled water. How many gallons of water are needed? (1 gal = 4 qt)
crimeas [40]

Answer: 19.25 gallons

Explanation: 1 ml = 0.0011 quart

Given:  4 quarts = 1 gallon

Thus if 1 ml is equal to 0.0011 quart

70000 ml  is equal to =\frac{0.0011}{1}\times 70000=77quart

Now if 4 quarts is equal to 1 gallon.

77 quarts is is equal to=\frac{1}{4}\times 77=19.25gallons




8 0
3 years ago
Read 2 more answers
Calculate the mass of 2.50 mol of methanol.
solmaris [256]

Answer:

60g

Explanation:

Moles = mass / mollar mass

Mass = Moles x mollar mass

Mass = 2.50 x 24

Mass = 60g

7 0
3 years ago
Read 2 more answers
Energy starts with the steam coming from the tea kettle. This is an example of thermal energy because there is heat. When the st
inn [45]

Answer:

A. Convection B. Conduction

Explanation:

I got it right

8 0
3 years ago
How do elements differ going from left to right across a period on the periodic table?
Nuetrik [128]
Their atomic number increases
6 0
2 years ago
Other questions:
  • Which of the following elements will produce the same spectrum?
    13·2 answers
  • Camphor, a saturated monoketone from the Asian camphor tree, is used among other things as a moth repellent and as a constituent
    9·1 answer
  • Mixing a cocktail is it a physical or chemical change
    13·1 answer
  • Which explanation is least likely to be evidence for geological processes changing Earth's surface?
    15·2 answers
  • When iron rusts in air iron3 oxide is produced. How many moles of oxygen react with 28.0 mol of iron in the rusting reaction 4fe
    7·1 answer
  • For a reaction system at equilibrium, LeChatelier's principle can be used to predict the A) activation energy for the system B)
    8·1 answer
  • Choose the products that complete the reaction. The chemical equation may not be balanced.
    14·2 answers
  • PLEASE HELP ME ASAPP!!
    5·1 answer
  • A student reports the density of an article to be 1.92 g/mL. The accepted value of density is 1.89 g/mL. Calculate the student's
    13·1 answer
  • I need help with two questions.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!