A plece of metal is put into a 25 ml cup of water that was at 50 degrees celcius and the water cools to 20 degrees celcius. How much energy was transferred to the metal?
Specific heat for water is 4.184 VC

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius