In a certain "green" house, heat from the sun is absorbed during the day and then released during the cooler night. How many joules are needed
to raise the temperature of 69.7 kilograms of "heater" (which has a
specific heat of 0.818 J/g) from 25.0 C to 41.0 C?

The pressure in a fluid is affected by which characteristics of that fluid

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

What natural processes produce large quantities of co2