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
Elina [12.6K]
3 years ago
15

Assessment

Chemistry
1 answer:
MakcuM [25]3 years ago
4 0

i didn’t mean to put this opps

You might be interested in
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
In a spacecraft tge carbon dioxide exhaled by the astronaut can be removed by the reaction with lithium hydroxide, LiOH accordin
quester [9]

Answer:

30 moles

Explanation:

From the equation it is a one - to - one reaction

3 0
2 years ago
Are the properties of a specific element the same as the properties of a molecule made up of that element? Why or why not?
LuckyWell [14K]

Answer:

no molecule and properties or defent

4 0
2 years ago
:answer question number 3
Tcecarenko [31]
True !! size dependent properties state is only one of the many physical properties of matter some physical properties such as massive value depending on the size or the amount measures of these properties very depending on how much matter is in a sample.
5 0
3 years ago
Question 1
exis [7]

Answer: False

Explanation: adding heat to matter results in thermal energy.

4 0
3 years ago
Other questions:
  • if you see a dark mass similar to a blown-up balloon at the top of a volcano, what type of feature are you most likely viewing
    7·1 answer
  • Is mass conserved in chemical reactions? Make a prediction based on this question. Be sure to tell how you would determine wheth
    6·1 answer
  • Which one below will can cause the reaction rate to increase?
    15·1 answer
  • Complete the equation for the dissociation of Na2CO3(aq).Omit water from the equation because it is understood to be present.
    10·1 answer
  • If you quickly plunge a room-temperature mercury thermometer into very hot water, what will happen to the mercury level?\
    5·1 answer
  • For any molecule at the surface the resulting surrounding forces equal zero
    10·2 answers
  • Does N2F2 obey the octet rule? Explain.
    11·1 answer
  • Wer the following questio What is meant by a solutio What is a saturated solutio Define: give an example.
    6·1 answer
  • Complete the following equations
    11·1 answer
  • What creates an electric current in<br> a battery?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!