30g of CH4 and 30g of O2 are reacted. Which is the limiting reactant? How much of CO2 is produced?​

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

The number at the end of an isotope’s name is the number.

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775