answersLogoWhite

0

Chemistry

User Avatar

Lincoln Wolf

Lvl 13
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (7)
How can you make a liquid boil without applying heat

As the boiling point of a liquid is related to pressure, putting the liquid in a vacuum will cause it to boil without applying heat.

If the temperature of a reaction increases what happens to the value of the equilibruim constant

Equilibrium constant changes when temperature changes. For an endothermic reaction, the equilibrium constant increases with temperature while for an exothermic reaction equilibrium constant decreases with increase in temperature. Equilibrium constants are only affected by change in temperature.

How would a drop in pressure affect a gaseous system at equilibrium

the reaction would shift to favor the side with the most moles of gas. (apex).

What happens to a solute

It gets dissolved in something else.

According to avogadro's law what is characteristic of 1 mole of gas at STP

It occupies 22.4 L

What is the volume of oxygen occupied by 2 moles at 1.3 ATM pressure and 300 K Use PV nRT.

38 L

Using the phase diagram for CO2, what phase is carbon dioxide in at 12 atm pressure and -40 C apex

liquid

Related study guides

Chemistry

14 cards

What causes pressure

How much KB is in 1 KB

What would heating a sealed glass jar do

Why does lowered air pressure allow water to boil at room temperature

➡️
See all cards
No Reviews

Chemistry

14 cards

What is a solution

Who boiling first water with NaCl or whithout NaCl

What relationship does boyle's law describe

How does temperature affect the Keq of a reaction

➡️
See all cards
No Reviews

Chemistry

18 cards

What is PPM in full

What does chromatagraphy mean

What kind of solid breaks with no regular patterns

Which of the following would make a solution

➡️
See all cards
No Reviews

Chemistry

16 cards

What is PPM in full

What does chromatagraphy mean

What kind of solid breaks with no regular patterns

Which of the following would make a solution

➡️
See all cards
No Reviews

Chemistry

14 cards

What is PPM in full

What characterizes a heterogeneous mixture

What would happen to a sealed bag of chips left in the sun

Which of the following best describes the kinetic theory

➡️
See all cards
No Reviews