Ask a New Question

What is the concentration in ppm of Ag in a 245 lb of Ore that contains 83.5g of silver?

1 answer

Convert 245 lb to grams.
(83.5g/g ore)*10^6 = ? ppm

Similar Questions

A) Calculate the hydrogen-ion concentration of a 5.45*10^-4 M H2CO3, solution, noting that Ka is bigger than Kb.B)What is the
1. 1 answer
refer to the reaction 2NH3 (g) ↔ N2 (g) + 3H2 (g), and ΔH = 92.2 kJ.1.What will be the effect on the concentration of H2 if
1. 1 answer
What relationship exists between H^+ ion concentration and OH^- ion concentration? Waht is the OH^- concentration of an aqueous
1. 1 answer
The reaction below is at dynamic equilibrium.N₂(g) + 3H₂(g) <——>2NH3(g) Which statement is true for the equilibrium
1. 1 answer

more similar questions