Astudent has 10 ml of a solution that might contain any or all of the following cations at 0.01 m concentrations: mn2+, ba2+, ag+ , and cu2+. addition of 10 ml of 1 m hcl causes a precipitate to form. after the precipitate is filtered off, 1 m h2so4 is added to the filtrate and another precipitate forms. what is the second precipitate

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

How do you lengthen a pattern piece? (family and consumer science, sewing)

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2