Write the formula the alkenes that contain four, six, eight and ten carbon atoms

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

Does the temperature affect the solubility of sugar and salt in water? if it does tell me like different temperatures with different solubilities so i can sketch down a graph

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?