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
andrey2020 [161]
2 years ago
10

Kinetic energy is a measure of the motion of?

Chemistry
1 answer:
zmey [24]2 years ago
5 0

Mass motion

have a good day

You might be interested in
If an atom contains 1 electron and 1 proton will it carry any charge or not?
Ipatiy [6.2K]

Answer:

It is a neutral atom and does not carry a charge

7 0
3 years ago
a compound has an empirical formula of CH2 what is the molecular formula if it's molar mass is 252.5 grams/mol
Goryan [66]

Empirical formula is the simplest ratio of components making up the compound. the molecular formula is the actual ratio of components making up the compound.

the empirical formula is CH₂. We can find the mass of CH₂ one empirical unit and have to then find the number of empirical units in the molecular formula.

Mass of one empirical unit - CH₂ - 12 g/mol x 1 + 1 g/mol x 2 = 12 = 14 g

Molar mass of the compound is - 252 .5 g/mol

number of empirical units = molar mass / mass of empirical unit

                                           = \frac{252.5 g/mol}{14 g}

                                           = 18 units

Therefore molecular formula is - 18 times the empirical formula

molecular formula  - CH₂ x 18 = C₁₈H₃₆                                            

molecular formula is C₁₈H₃₆  

8 0
3 years ago
If a ballon at 3.4 atm at 301k, what is the pressure when cooled to 212k
stepladder [879]

Answer:

2.39 atm

Explanation:

- Use Gay-Lussac's law

- P2 = P1T2/T1

- Fill in with our values

- Hope this helped! Please let me know if you need further explanation.

8 0
3 years ago
How does concentration affect the chemical equilibrium?
nevsk [136]
When the concentration of a reactant is increased, the chemical equilibrium will shift towards the products. More product is formed and the concentration of the reactants decreases as the concentration of the products increases.
7 0
3 years ago
What is the name of a compound having the formula Al2O3? (5 points)
Andrew [12]

Answer:

4) Aluminum Oxide

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How does the periodic table arrange element's atomic number?
    7·1 answer
  • Match these items. 1. smallest unit of an element 2. original site of alchemy 3. consists of only one substance 4. good conducto
    13·1 answer
  • Which human body resembles mitochondria
    15·1 answer
  • The molecular mass of octane is 114.22 g/mol. What is the mass of 22.05 mol of octane? 5.180 g 22.05 g 114.22 g 2,518 g
    13·2 answers
  • In which phase(s) of matter are the atoms closely packed but still able to slide past each other? gas liquid
    11·2 answers
  • Ammonia, NH3, is a weak base with a Kb value of 3.95×10−5. What is the percent ionization of 0.085 M ammonia?
    9·1 answer
  • The normal boiling point corresponds to the temperature at which both the liquid and gas are under the standard atmospheric pres
    6·1 answer
  • Is liquid ice-cream batter a solid, liquid, or gas?
    9·1 answer
  • this is due tonight and i need some help w/ it! how do mass and distance affect the strength of the force of gravity? -btw i nee
    8·1 answer
  • Help me pleaseeeeeeee
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!