(Use the crisscross method to find the chemical formula for the ionic compound formed by magnesium “Mg” and phosphorus “p”) A) Mg2P
B) Mg3P2
C) MgP
D) Mg2P3

What is the molality of a solution that has 4 mol of kci in 0.800 kg of water

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa