Cleverusername5321
Member
- Joined
- Oct 22, 2013
- Messages
- 142
- Gender
- Male
- HSC
- N/A
jk, it was about 0.41 mol/L.
0.028 = .17^2 * .17 / x
x^2 = .17^2 *.17 / 0.028
x^2 = 0.175
square root 0.175 = 0.41
Can confirm by plugging it back into the equation:
.17^2 * .17 / 0.41^2 = 0.28ish
The 0.41 is not exact as I didn't carry over the significant figures properly during the calculations.
0.028 = .17^2 * .17 / x
x^2 = .17^2 *.17 / 0.028
x^2 = 0.175
square root 0.175 = 0.41
Can confirm by plugging it back into the equation:
.17^2 * .17 / 0.41^2 = 0.28ish
The 0.41 is not exact as I didn't carry over the significant figures properly during the calculations.