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
diamong [38]
3 years ago
12

At constant pressure, a sample of gas occupies 420 mL at 210 K. What volume does the gas occupy at 250 K?

Chemistry
1 answer:
marissa [1.9K]3 years ago
5 0
V₁ = 420 mL
T₁ = 210 K
V₂ = ?
T₂ = 250 K
(Answer is 500 mL)

You might be interested in
What’s a giant hunk of rock and metal
Aleksandr-060686 [28]

Answer: “We live on a hunk of rock and metal that circles a humdrum star that is one of 400 billion other stars that make up the Milky Way Galaxy which is one of billions of other galaxies which make up a universe which may be one of a very large number, perhaps an infinite number, of other universes. That is a perspective on human life and our culture that is well worth pondering.”

― Carl Saga

Is this it mate?

5 0
3 years ago
What is the volume of 88.2 g of silver metal (density = 10.50 g/cm^3)
babymother [125]

Answer:

The answer is

<h2>8.4 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}

From the question

mass = 88.2 g

density = 10.5 g/cm³

The volume is

volume =  \frac{88.2}{10.5}

We have the final answer as

<h3>8.4 mL</h3>

Hope this helps you

8 0
3 years ago
Read 2 more answers
Answer questions 2 and 3
nlexa [21]

Answer:

2:a-heterogenous

b-homogenous

c-heterogenous

d-heterogenous with water

3:Filtration is used to separate insoluble particles from a solution

Distillation is used to separate liquids with close but different boiling points e.g water and ethanol

Explanation:

2: homogenous mixtures form a uniform layer meaning that a mixture containing more than one layer is heterogenous

4 0
3 years ago
a set of pulleys is used to lift a piano weighing 1,000 netwons. the piano is lifted 3 meters in 60 seconds. How much power is u
DENIUS [597]

P = W/t

P = F.s/t

P = 1000.3/60

P = 50 watt

6 0
2 years ago
Read 2 more answers
S]
Karolina [17]
Can you reword it im confused
6 0
3 years ago
Other questions:
  • What is the volume of a balloon of gas at 842 mm Hg and -23° C, if its volume is 915 mL at a pressure of 1,170 mm Hg and a tempe
    11·1 answer
  • Oxidation number of au in kaucl4
    9·2 answers
  • How is the empirical formula of copper chloride hydrate found?
    13·1 answer
  • In fractional distillation, liquid can be seen running from the bottom of the distillation column back into the distilling flask
    7·1 answer
  • How does convection occur in the troposphere?
    8·2 answers
  • How does the energy of the atoms in a hot cup of coffee compare to the energy of the atoms in a piece of ice?
    13·1 answer
  • H:C::C:H<br> is the following molecule polar or nonpolar
    15·1 answer
  • Only animals and not plants can adapt to their environment true or false
    14·1 answer
  • What is maas? How it measured? class 8​
    13·1 answer
  • Please Help Will Mark Brainliest!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!