Chlorine gas can be produced in the following reaction: 2NaCl + 2H2O ---> Cl2 + H2 + 2NaOH

What mass of NaCl do you need to make 71 g of Cl2?

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

What is a good example of instantaneous speed