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
Dima020 [189]
3 years ago
6

PLEASE HURRY!!!!!! 14 points

Chemistry
1 answer:
neonofarm [45]3 years ago
5 0

Answer:

a. Charle's Law

b. Kelvin

c. 605 K

Explanation:

Charle's law deals with volume and temp. Always change to Kelvin, unless otherwise noted. Use the formula V1/T1=V2/T2 and rearrange to fit problem.

- Hope that helped! Let me know if you want to work this through step by step.

You might be interested in
type of environmental factors such as the presence of a hormone that might affect an organism's phenotype is __________​
rosijanka [135]

about the door is locked and I think I have a few questions about the door is locked and I think I have

Explanation:

can you tell me what the door is locked and I think I have a few questions about the door is locked and I think I have a few questions

7 0
2 years ago
When a light of wavelength 570nm falls on the surface of potassium metal, electrons are ejected with a velocity of 6.4x104 m/s.
Anarel [89]

Answer:

3 x 10 m/s. = = 188 m. 1600 x 10 Hz λ. 8 max. 3. 3 x 10. = = 566 m. 530 x 10. FM λ. 8 ... (a) The equation relating and is c = where c is the speed of light = 3.00 x 10 ... Potassium metal can be used as the active surface in a photodiode because ... wavelength light (in nm) with quanta of sufficient energy to eject electrons from a.

Explanation:

5 0
3 years ago
A flask with a volume of 125.0 mL contains air with a density of 1.228 g/L. What is the mass of the air contained in the flask?
UNO [17]

0.1535g is the mass of the air contained in the flask.

A substance's density is defined as its mass per unit of volume. Density is most frequently represented by the symbol, however Latin letter D may also be used. Mass divided by volume is the formula for density in mathematics: ρ = M/V. where m is the mass, V is the volume, and ρ is the density.

The given are:

1.      Mass = ?

2.     Density = 1.228 g/L

3.      Volume = 125mL to L

Plugging in the values we get,

ρ = M/V

1.228 = M/ 0.125

M = 0.1535g

Therefore, 0.1535g is the mass of the air contained in the flask.

Learn more about mass and density here;

brainly.com/question/6107689

#SPJ9

6 0
1 year ago
Why are things the color they are?
yulyashka [42]

Answer:

So you can tell the difference of things

Explanation:

3 0
3 years ago
If u burn paper in the jar, is it the same mass as before u burn it or less or more. And why.
Leviafan [203]

Answer:

the mass would not be the same because of the ashes in the jar

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Identify the functional groups attached to the benzene ring as either, being electron withdrawing, electron donating, or neither
    5·1 answer
  • How is the melting point of a substance recorded
    14·1 answer
  • How many grams are in 2.40 moles of sodium hydroxide (NaOH)?
    12·1 answer
  • Help please? :)
    10·2 answers
  • While performing chores, Maria noticed that she would get shocked each time she touched her washing machine. Which of the follow
    10·1 answer
  • Given the reaction for the nickel-cadmium battery: 2NiOOH + Cd +2H2O -> 2Ni(OH)2 + Cd(OH)2 What species is oxidized during th
    5·1 answer
  • An element x atomic number 3,relative atomic number 6.94 and consists of two isotopes of mass numbers 6 and 7 respectively.
    11·1 answer
  • A reaction has a rate constant of 1.15 x 10^−2 /s at 400K and 0.685 /s at 450K.
    8·1 answer
  • Need help with matching the pictures with biomes
    10·2 answers
  • Each step in any energy conversion process will _____.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!