Suha
This page lists questions and answers that were posted by visitors named Suha.
Questions
The following questions were asked by visitors named Suha.
The solubility product of PbCl2 at 25 degrees celcius is 1.6x10-5 mol3.dm-9. What is the solubility of PbCl2?
14 years ago
The solubility of Ag2S is 2.48x10^-15 mol/dm3. Calculate its solubility product.
14 years ago
The solubility product of Fe(OH)3 is 8.0x10^-40. Calculate its solubility at 35 degrees Celsius in a saturated solution.
14 years ago
Calculate the Ksp Ca(OH)2 25cm3 of a saturated solution required 11.45cm3 of 0.1mol/dm3 HCl for neutralization.
14 years ago
Jacob is standing 112 m from a building. The angle of elevation when he looks up to the top of the building is 62°. How tall is the building? Enter your answer, rounded to the nearest tenth I'm really confused on this question
8 years ago
Answers
The following answers were posted by visitors named Suha.