Answers A saturated solution of AgCl was found to have a concentration of 1.30 x 10-5… A saturated solution of AgCl was found to have a concentration of 1.30 x 10-5 mol dm-3. The solubility product of AgCl therefore is? A. 1.30 x 10-5 mol2 dm-6 B. 1.30 x 10-7 mol2 dm-6 C. 1.69 x 10-10 mol2 dm-6 D. 2.60 x 10-12 mol2 dm-6 Correct Answer: Option C Explanation
Answers Density maps are most appropriate for showing Density maps are most appropriate for showing A. the distribution of people in a place B. movement of… Read More
Answers People who sell shares in anticipation of a fall in their value are called People who sell shares in anticipation of a fall in their value are called A. bears B. bulls… Read More
Answers If M(4, q) is the mid-point of the line joining L(p, -2) and N(q, p)…. If M(4, q) is the mid-point of the line joining L(p, -2) and N(q, p). Find the values… Read More
Answers The fig above shows two waveforms X and Y. If the frequency of X is… The fig above shows two waveforms X and Y. If the frequency of X is 30Hz what is… Read More
Answers All living organism All living organism A. Photosynthesize B. Respire C. Move D. Feed E. Transpire Correct Answer: Option B Explanation Read More