3. A 70 gram sample of a compound is added to 100 g of liquid water at 20°C and stirred vigorously to create a saturated solution. What compound was added?

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery