6H2(g) + P4(s) —> 4 PH3(g) Solids phosphorus reacts with hydrogen gas to form phosphine gas (PH3) as shown above. What is the theoretical yeild of PH3 that can be formed when 4.00 g H2 reacts with 6.20 g P4 ?

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.