Question

Plleaseeee help! THANK YOUU

A mixture of sodium chloride, ammonium chloride and sand was subjected to a separation much like the
one you did in lab. If a 3.5543 g mixture was separated to isolate 2.1035g of sodium chloride, and 0.2904g of
sand, what is the percentage of sodium chloride and sand in the mixture? (Be

Answer 1

@SarahEZZMcK

Answer 2

i have backup! lol

Answer 3

@beccaboo333 @bookworm00981 @bibby @ranga @Rolltideroll @april115

Answer 4

thank you. I gotta go soon though/ I hope I get this question done.

Answer 5

is this the whole question

Answer 6

@Isaiah.Feynman @KingKhan94

Answer 7

lol me too

Answer 8

yea

Answer 9

its just finding the percentage, I just don't know how to do that

Answer 10

ok hold on

Answer 11

ok thanks

Answer 12

If the percentages meant are mass percentages,
there's no chemistry here, just a little math.

0.2904 g/3.5543 g = 8.17% is the percentage of sand
2.1035 g/3.5543 g = 59.18% is the percentage of sodium chloride
100% - (8.17%+59.18%) = 32.65% is the percentage of ammonium chloride
hope this helps

Answer 13

thanks!!

Answer 14

your welcome

Answer 15

thank you hunn :)

Answer 16

no problem