Calculate the molarity of a solution that is 39.77 % H2SO4 by mass. The density of the solution is 1.305 g/mL

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary