What is the effect of adding more water to the following equilibrium reaction? a. more h2co3 is produced. b. co2 concentration increases. c. the equilibrium is pushed in the direction of reactants. d. nothing

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

the answer is c i took the test

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.