A cylinder with a movable piston contains a sample of gas having a volume of 6. 0 liters at 293 K and 1. 0 atmosphere. What is the volume of the sample after the gas is heated to 303 K, while the pressure is held at 1. 0 atmosphere?.

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17