calculate how much energy in calories is needed to raise the temperature of 165 moles of water from 10.50oC to 47.50oC?

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?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays