1) Calculate the pH of a solution prepared by dissolving 2.05 g of sodium acetate, CH3COONa, in 88.5 mL of 0.15 Macetic acid, CH3COOH(aq). Assume the volume change upon dissolving the sodium acetate is negligible. Ky of CH3COOH is
1.75 x 10-5
Con
1
Cal

i think the miocene epoch spans the time from 23 million to 12 million years ago.

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

enjoy!

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves