1. You measure out 45.0 mL of a dense liquid. Its mass is 63.3g. What is its density?
2007-09-07 19:04:47 · 10 answers · asked by vince_oy 3 in Science & Mathematics ➔ Mathematics
δ = m/V
δ = 63.3/45.0 = 1.41 g/ml
2007-09-07 19:08:56 · answer #1 · answered by gebobs 6 · 1⤊ 0⤋
Density = Mass/Volume
Since 1cm^3=1 ml
Therefore Density =63.3 /45
=1.4066667
=1.41 g/cm^3
2007-09-08 02:19:34 · answer #2 · answered by spidey 1 · 0⤊ 0⤋
Density=m/v
=63.3/45 g/ml
=1.4067 g/ml
2007-09-08 02:55:55 · answer #3 · answered by Jason F. 1 · 0⤊ 0⤋
Density=mass/volume
So, density of you liquid is 63.3/45.0 = 1.41 (approx)
2007-09-08 02:11:42 · answer #4 · answered by abhisikta_tinni 1 · 0⤊ 0⤋
= (63 3/10) / 45
= 633/10 * 1/45
= 211/150
= 1 61/150 or 1.40 2/3
2007-09-08 02:25:36 · answer #5 · answered by Jun Agruda 7 · 3⤊ 0⤋
d - density
m - mass
v - volume
d = m/v
d = 63.3 g / 45 ml
d = 1.4067 g / ml
it also can be said
d = 1.4067 g / cm^3
as 1 ml = 1 cm^3
2007-09-08 02:15:36 · answer #6 · answered by Shenya 2 · 0⤊ 0⤋
this is technically science, but whatever..
the formula for density is g/cm cubed
or in this case mL (cm cubed = mL)
so its 63.3/45.0
or 1.406666666666666666666666666666666666666
2007-09-08 02:16:42 · answer #7 · answered by anonymous random guy 3 · 0⤊ 1⤋
denisty = mass/ volume
denisty= 63.3 / 45 =1.4066 g/ml
=1.4066 Kg/l
2007-09-08 02:09:34 · answer #8 · answered by crazy_haboush 2 · 1⤊ 0⤋
density is grams devided by milliliters
2007-09-08 02:10:55 · answer #9 · answered by Anonymous · 0⤊ 1⤋
sry can't help u. i am bad at math
2007-09-08 02:11:14 · answer #10 · answered by Ingrid 2 · 0⤊ 1⤋