Pls help ill mark you as brainliest

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

In saturated organic compounds, all the bonds between carbon atoms are called?