Phosphoric acid can be prepared by the reaction of P4O10 with water as given by the following balanced chemical equation. P4O10(s) + 6H2O(l) → 4H3PO4(aq) When 25.8 g of H3PO4 (98.0 g/mol) is produced, 10.9 kJ of heat is evolved. Calculate ΔH for the overall reaction.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

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?

Stage in which a typical star has completely stopped fusion