Water has a specific heat of 4.186 j/g° c. how much heat is required to increase 10.0g of water from 25.0°c to 30.0°c?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Label a-f based on the table using c for concentrated and d for dilute

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?