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
AVprozaik [17]
3 years ago
7

a car manufacturer claims that since their car engines dont get very hot, more of the gasolines energy can be used to make the c

ar move. what law is related to this claim?
Chemistry
1 answer:
ivanzaharov [21]3 years ago
7 0
Newton’s 2nd law? Maybe I’m not completely sure
You might be interested in
A woman is trying to make sweet tea, but she just can’t seem to get it sweet enough. Which method could help her dissolve more s
Gwar [14]
The answer is C.....
4 0
3 years ago
Read 2 more answers
I break and shatter easily and I am not shiny. What am I?
Troyanec [42]

Answer:

Uhh a heart? i.dk

7 0
2 years ago
A mixture of helium, nitrogen and oxygen has a total pressure of 821 mmHg. The partial pressure of helium is 105 mmHg, and the p
skad [1K]

Answer:

Total partial pressure, Pt = 821 mm Hg

Partial pressure of Helium, P1 = 105 mm Hg

Partial pressure of Nitrogen, P2 = 312 mm Hg

Partial pressure of Oxygen, P3 = ? mm Hg

According to Dalton's law of Partial pressures,

Pt = P1 + P2 + P3

So, <u>P3 = 404 mm Hg</u>

4 0
2 years ago
What substance can be used to electrolyze water? any electrolyte that is not easily reduced or oxidized hydrochloric acid only s
Alisiya [41]
<span>any electrolyte that is not easily reduced or oxidized</span>
7 0
3 years ago
Calculate the number of moles CuCl2 necessary to make 50 mL of a 0.15M solution
tekilochka [14]
 Volume  ⇒ 50 mL in liters : 50 / 1000 = 0.05 L

Molarity of solution ⇒ 0.15 M

Number of moles:

n =  M * V

n = 0.15 * 0.05

n = 0.0075 moles of CuCl2

hope this helps!.

3 0
3 years ago
Other questions:
  • A physical structure or a behavior that helps an organism to survive in its environment is
    14·1 answer
  • Hydrogen may not be advantagous as a fuel because-------
    15·1 answer
  • QUICK!! WILL MARK BRAINLIEST!! what is the volume of 2.7 moles of co2 ?
    9·1 answer
  • Calculate the percentage by mass of water in magnesium sulfate heptahydrate, MgSO4•7H2O
    8·2 answers
  • If I have a molar concentration of Na2S2O3 of .02M and a volume of .001L. As well as a Molar Concentration of KI .3M and H2O2 of
    8·1 answer
  • Calcium hydroxide, Ca(OH)2, is neutralized by hydrochloric acid, HCl, and the products are calcium chloride and water. You have
    7·1 answer
  • An aerosol can contains gases under a pressure of 4.50 atm at 20.0 degrees Celsius. If the can is left on a hot, sandy beach, th
    11·1 answer
  • Which of the following instruments is used to measure air pressure?
    10·2 answers
  • Gas particles moving through the air due to random motion is called what??
    14·1 answer
  • Would you want the starting reactants in an airbag system to have higher density or a lower density
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!