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
MAXImum [283]
3 years ago
8

If the initial pressure of a gas is 1.0 atm at 273k what is the new volume at 200k

Chemistry
1 answer:
Veronika [31]3 years ago
5 0

Answer:

new pressure is 0.73atm

V₂ = 22.5dm³

Explanation:

You might be interested in
What is the 10% rule? What is its significance? Why is energy lost?
TEA [102]
The 10% rule means that approximately there will be only 10% energy transferred from a trophic level into another. That was because the consumer on the upper level will use the energy before it was consumed. About 90% of the energy used so only 10% remain will be transferred.
Example: an antler eating grass with a total 100 calories. Then the antler is moving and growing, using 90 calories. Then a lion eats the antler, but the energy remains is only 10 calorie because 90 calories are already used.
4 0
3 years ago
In synthesis reactions, there are always more _____________ than ________________.
nydimaria [60]

Answer:

A

Explanation:

always more reactants than products

4 0
2 years ago
soaps do not work well in hard waters. But they can still be effected it large quantities of soap are added to water. Explain wh
Nookie1986 [14]

They can still be effected it large quantities of soap are added to water

because more soap eliminates the effect the minerals in hard water has on

its cleaning capacity.

Hard water contains minerals such as

  • Calcium
  • Magnesium
  • Iron etc.

They reduce the cleaning capacity of the soap. This is why soft water is

preferably used as it doesn't contain these minerals.

When more soap is added, the effect of the minerals reduces thereby

bringing about very little or no effect on the cleaning capacity of the soap.

Read more about Soap here brainly.com/question/1473301

6 0
2 years ago
Read 2 more answers
Should plants be watered everyday
disa [49]
It depends on the plant you have. when you buy a new plant it usually has instructions so you would follow. Hope it helps!!!
3 0
3 years ago
Read 2 more answers
What is the molarity of a 0.250 L MgCl2 solution that contains 0.175 mol MgCl2?
spayn [35]

Explanation:

we know that 0.250 L = 0.250 dm3

molarity = concentration in dm3/ volume

molarity = 0.175/0.250 = 0.7 mol/dm3

4 0
2 years ago
Other questions:
  • What mass of hydrogen gas can be produced by 6.0 mol of aluminum with hydrochloric acid?
    7·1 answer
  • What is the noble-gas electron configuration for bromine?
    12·1 answer
  • The definition of chemical symbol
    11·2 answers
  • At a certain temperature, the Kp for the decomposition of H2S is 0.784. H2S(g)↽−−⇀H2(g)+S(g) Initially, only H 2 S H2S is presen
    13·1 answer
  • What's the break up of rock caused by mechanical or chemical processes
    10·1 answer
  • In which orbitals would the valence electrons for carbon (C) be placed?
    12·2 answers
  • Help please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • Question 4 A mixture of xenon and oxygen gas is compressed from a volume of to a volume of , while the pressure is held constant
    9·1 answer
  • Write equations for the reaction of the zwitterion of the amino acid glycine with HCl and with NaOH.
    7·1 answer
  • Given the unbalanced equation:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!