Brandy has built a computer model of a weather system. she has included information about bodies of water, the sun, and the atmosphere. brandy decides to decrease the amount of atmospheric water vapor in her model. how will this likely affect the precipitation in her model?

We know that our atmosphere is comprised of water vapor, and this plays a dynamic role in reducing the green house effect. High temperature reflects a higher water vapor content.

                  So, here in Brandy's model, if we try to decrease the water vapor content in the atmosphere, then subsequently there will be a reduce in the amount of precipitation, as less amount of water will get vaporized in the atmosphere and precipitation will be comparatively less.

There will be less precipitation.

n+h→nh3

we must remember that nitrogen and hydrogen are both diatomic molecules in their standard gas form. this adjusts the equation to

n2+h2→nh3

now we need to adjust coefficients in order to balance the atoms on each side of the equation. currently we have 2 atoms of nitrogen and 2 atoms of hydrogen on the reactant side and 1 atom of nitrogen and 3 atoms of hydrogen on the product side.

we can balance the hydrogens by placing a coefficient of 2 in front of ammonia and a coefficient of 3 in front of the hydrogen.

n2+3h2→2nh3

this gives us 6 hydrogen on each side and coincidentally the nitrogens now equal 2 on each side.

a) the particles of the chair are strongly held together.