How much heat energy is needed to raise the temperature of 150 g of water from 40.0 °C to 65.0 °C?

Non renewable resources like petroleum eventually

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a