If the stock bottle is labled 15mg/ml and the other dose of 15.0mg, how many milliliters will the nurse draw up in the syringe

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

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?

Iwould appreciate if someone could me.