Find the number of moles of water that can be formed if you have 226 mol of hydrogen gas and 108 mol of oxygen gas.

Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa