A 0.200 mole sample of Cl2 (g) at 27°C exerts 0.500 atm of pressure on a container. If the temperature is increased to 127°C, and the volume remains the same, what pressure does the gas exert under the new condition in atm?

Which of the following provides support and protection for many insects a) muscle b) skeleton c) spinal cord d) exoskeleton

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !