Chemistry Final Second Semester Flashcards Preview

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Flashcards in Chemistry Final Second Semester Deck (29)
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1
Q

Gases Balancing Formula

A

PV=nRT

2
Q

Solution Formula for molarity

A

M=mol/L

3
Q

solvent

A

majority substance, dissolver

4
Q

solute

A

minority substance, the one that gets dissolved

5
Q

when substance is added to certain side, equilibrium moves _____

A

equilibrium moves away from the side added

6
Q

alpha particle

A

4/2 He

7
Q

beta particle

A

0/-1 e

8
Q

gamma particle

A

0/0 upside-down fish

9
Q

Meth

A

1

10
Q

Eth

A

2

11
Q

Pro

A

3

12
Q

Bute

A

4

13
Q

Pent

A

5

14
Q

Monomer

A

single molecule, amino acid

15
Q

Polymer

A

molecule chain, protein

16
Q

Combustion Reaction

A

reaction in which CO2 and water come out as products

17
Q

Single Replacement Reaction

A

A + BC = AB + C

18
Q

Double Replacement Reaction

A

AB + CD = AC + BD

19
Q

Acid/Base Reaction

A

reaction in which the products are H2O and an acid (H+), or a base (OH-).

20
Q

electron configuration

A

spdf, exponent goes up by 1 every time you move down a row

21
Q

Atomic Theory: noble gas shorthand

A

putting the subject element in front of the noble gas, and then beginning electron configuration ex: K [Ar]

22
Q

Oxidation

A

the loss of electrons

23
Q

Reduction

A

the gain of electrons

24
Q

Anode

A

electrode where oxidation occurs

25
Q

Cathode

A

electrode where reduction occurs

26
Q

a substance with a pH of 1 is a(n)

A

acid

27
Q

a substance with a pH of 14 is a

A

base

28
Q

when converting from H+ to pH, you

A

negative log the number

29
Q

when converting from pH to H+, you

A

put to 10 the the power of that number, 10^x