3. How much heat is released when 30 g of water at 96°C cools to 25°C? The specific heat of water is
1cal/g°C.
ME
C=
AT=

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?