5. 95 g of potassium bromide was dissolved in 400 cm3 of water. What is its molarity?.

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules