PLEASE NEED HELP __ N2 + __ H2 --> __NH3. At STP, how many liters of Nitrogen gas would be needed to produce 35.71 grams of Ammonia (NH3)?

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c

Growing crops in places where major pests don't live using beneficial insects to eat harmful insects using a rat trap instead of a rodenticide developing drought-resistant tomato plants using beneficial insects or natural oils to repel pests planting a different crop every year to fake out the pests keeping food covered to deter ants and rodents developing bean plants with a resistance to fungus picking caterpillars off tomato plants cultivation practice biological control cultural control genetic resistance natural chemicals