At STP, how many liters of hydrogen are required to react completely with 15.2 liters of oxygen to form water? (molar volume of a gas is 22.4L/mol at STP) YOU MUST SHOW
YOUR WORK TO GET CREDIT
2H2(g) + O2(g) → 2H2O(8)

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but