Worth 99 points ! the table shows the solubility of two substances in water at 20 °c. solubility of substances mass (kg) solubility of sodium chloride (g per 100 g of water) solubility of lead nitrate (g per 100 g of water) 100 l k 200 36 54 part 1: what will be the values of l and k for 100 kg of each substance? part 2: explain your answer for part 1.

the difference between k and l is that (k) is more soluble than (L) because the mass of 200 has lower grams than 100.

L is equal to 18 and K is equal to 27

If the solubility for L in 200kg of water is 36g then to find the solubility in 100kg of water, you would divided 36 by 2 to find half. You would do the same to find K, if in 200kg of water K's solubility is 54, you would divided 54 by 2 to get 27.

Explanation:

also you only set this question to 5 points not 99, if this helps at all could you mark me brainliest? :) have a great day!

answer: option (4) is the correct answer.

explanation:

areas which are at low altitudes and near the equator tend to receive direct sunlight from the sun. hence, heat energy or radiations from the sun make these areas warmer and they have warmest water.

whereas areas which are at high altitudes and away from the equator do no receive direct sunlight. hence, no direct contact from the sun makes these regions colder and thus, they have colder water.

thus, we can conclude that the statement areas at low latitudes near the equator have the warmest water because they receive the most direct sunlight best explains the relationship between an area's geography and the temperature of its surface water.

the answer is   c.) 1575 j.

explanation: