Can someone please help me with these chem problems fastt..its about energy?!?

Question

i did these problems, and i want to check with someone to make sure they are right

1. Indicate if the following processes requires heat for the process to occur.
a. C6H12O6 + O2---> CO2 + H2O + Heat
b. Making ice cubes
c. Formation of snow in clouds
d. Evaporation of water
e. A candle flame

3. Under what conditions can the equilibrium point change?

4. Match the terms with their definitions.
enthlapy, activiation, entroy, concentration, spontaneous process

A) a physical or chemical change that occurs with no outside intervention
B) the minimum energy needed to start a chemical reaction
C) quantity specifying the amount of disorder or randomness in a system bearing energy
D) measure of the heat content of a chemical or physical system
E) measure of the relative proportion of two or more quantities in a mixture

6. Equilibrium happens through spontaneous processes without any outside forces acting on the system.
True or False

Answer 1

1) i think its candle flame, or maybe evaporation of water too...bu i think candle flame

4.
E) concentration[ ]
B) Activation
C)Entropy
D)Enthalpy
A)Spontaneous process

6. true

Answer 2

once you throw a ball up into the air its kinetic capability gradually decreases with time as gravity pulls it right down to earth until all of its kinetic capability has been converted to skill capability. this implies the kinetic capability of the ball is at a optimum on the on the spot the ball is thrown and additionally on the on the spot earlier it hits the earth (after it has fallen). the flair capability of the ball is proportional to its height. this means that once the ball is at its optimum height above the earth, it additionally has its optimum skill capability.

Answer 3

i think #1 is yes for a, b, c, d, and e. i'm pretty sure that all reactions require heat energy, whether it is being added or taken away.