Boris recently synthesized an explosive compound he named badenoughium. the molecular formula for bdenoughium is h5c3n3o9. the balance chemical equation for the ignition of badenoughium is: 4 h5c3n3o9 (l) ? 12 co2 (g) + 10 h2o (g) + o2 (g) + 6 n2 (g) a. when badenoughium is ignited it has a ? h o rxn of - 5678 kj. i. determine the ? h o f for the compound badenoughium. ii. determine the ? h o rxn for when 1.25 grams of badnenoughium is ignited. b. boris ignites 1.25 grams of his compound in a 500.00 ml at a temperature of 100.0 oc. i. determine the partial pressure for each of the gases produced when 1.25 grams of badenoughium is ignited. ii. determine the total pressure in the reaction vessel after 1.25 grams of badenoughium has been igntited.

answer

the ions in solute supperate from eachouthere

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2