When 80 g of a certain metal at 90 C are laced into 100 g of water at 30 C, the final temperature reached is 36 C. What is the specific heat of the substance? If 24.0 mL of methanol (CH3OH) is dissolved in 48.0 mL of water, determine the percent by volume of methanol in the solution

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

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