What does a positive value of G mean for a reaction? A. The reaction is non spontaneous.
B. The reaction is spontaneous if S>0.
C. The reaction is spontaneous.
D. The reaction is spontaneous if S<0.

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?