the mole ><

Question 1

other words for molar mass

Answer 1

formula mass, molecular mass, total mass

Question 2

what is molar mass

Answer 2

total mass of atoms in 1 MOLE

Question 3

sig figs

Answer 3

same # as given for mmmost

Question 4

avogadro’s #

Answer 4

6.02 x 10^23

Question 5

when avogadro’s # used

Answer 5

particles, molcules, atoms

Question 6

STP

Answer 6

standard temperature and pressure

Question 7

what is standard temperature

Answer 7

0 degrees celsius

Question 8

what is standard pressure

Answer 8

1 atm

Question 9

STP conversion

Answer 9

1 mol = 22.4 L

Question 10

percent composition

Answer 10

formula mass of element/ formula mass of compound times 100

Question 11

percent composition rounding

Answer 11

whole #

Question 12

Fm of element

Answer 12

of atoms times formual/ atomic mass of element

Question 13

empirical formula

Answer 13

simplest whole # ratio of atoms in a compound

Question 14

molecular formula

Answer 14

actual number of atoms i a compound

Question 15

molecular formula equation

Answer 15

experimental molar mass / molar mass of empirical formula =n … then mult empirical formula by n

Question 16

n is molecular formula

Answer 16

whole # with no units