Why should an acid be handled with caution

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .