Question

The molar mass of phosphorus is equal to the mass of 6.02 x 1023 atoms of phosphorus. What is the molar mass of phosphorus, in g/mol?

Answer 1

@Haseeb96 could you help me out a little? I wouldn't mind being taught xD

Answer 2

@Compassionate could you help? c:

Answer 3

@Preetha

Answer 4

@Luigi0210

Answer 5

@thomaster @e.mccormick @uri

Answer 6

@tester97

Answer 7

do you have a periodic table in your hands?

Answer 8

yes I do c:

Answer 9

look for the element number 15

Answer 10

what do you see?

Answer 11

alright, there's phosphorus :o

Answer 12

OK look at the key of the table, usualy is a cell outside of the table with all the references about what each thing in the box means

Answer 13

one have to said something like atomic weight, and usually is a 4 or 5 digit number something like 55.845

Answer 14

do you find it?

Answer 15

30.973?

Answer 16

perfect that is the atomic weight and if you express that in g is going to be equal to the weight of one mole so that is the 30.973 g/mole is your answer

Answer 17

thank you very much for responding c: I'm really brain dead at the moment xD

Answer 18

CUANCHI HELP ME AFTER YOU HELP HER

Answer 19

him^ c: