Limiting Reactant: If 10.5 g of zinc reacts with 8.55 g of nitrogen gas how many grams of zinc nitride will be
produced? Identify the limiting and excess reactants.
3 Zn + N2 Zn3N2
Theoretical Yield:
Limiting Reactant:
Excess Reactant:

2positives of biotechnology: 1. plants have become more resistant to viruses and other communicable pests.2. with the of biotechnology, we have been able to produce better tasting fruits as well as vegetables.2 negatives of biotechnology: 1. biotechnology poses a number of environmental threats. genetically modifies crops often infect monarch butterflies and other insect species.2. viruses could combine with crops.

C. definite shape, definite volume. that is a solid.

Answerstrong acids and bases completely dissociate in water.this is how strong acids and bases are defined. they will ionize 100% in solution, making a non-reversible reaction

Answer///an early form of the atomic theory; dalton atomic theory;