For the balanced equation: 2 P(s) + 5 Cl2 (g) → 2 PC15() a. How many moles of Cl2 are needed to react with 118 g of P?
b. How many g of Cl2 are needed to produce 11.4 g of PC15?
C. How many g of PC15 are produced from 1.3 x 10^4 g Cl2?

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

ugh fiel iente of insistí is did kiwis jaj

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.