200 mL of a 0.500 M solution of AgNO3 reacts with 200 mL of a 0.500 M solution of HBr in a coffee-cup calorimeter and the temperature rises from 22.80 °C to 26.58 °C. Assuming the density and specific heat of the resulting solution is 1.00 g/mL and 4.184 J/g∙°C, respectfully, what is the ΔH°rxn?

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

the correct answer would be d. hope this !

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?