How much energy is required to heat 208,200 grams of water (55 gallons) from 22 degrees Celsius to 100 degree Celsius steam? Specific Heat of water is 4.18
J/g C Heat of Vaporization is 2260 J/g"

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

In salt water solution,the salt is the blank