The Iraq War was a military conflict that lasted seven years (2003 - 2011) and cost $1.06 trillion. The Bush Administration launched it to eliminate the threat from Iraq's Sunni leader, Saddam Hussein. President Bush announced Hussein was developing weapons of mass destruction.
Which solution is the most concentrated? A.2.0 mL of 10 M H2SO4, where H2SO4 has a molar mass of 98 g/mol B.5.0 mL of 1.0 M PbSO4, where PbSO4 has a molar mass of 303 g/mol C.2.0 mL of 10.5 M H2O2, where H2O2 has a molar mass of 34 g/mol D.100 mL of 10 M NaCl, where NaCl has a molar mass of 58 g/mol. H2SO4 is diprotic.. The most concentrated solution is the one with the highest molarity.
The substances dissolved in the solution are called solutes. The concentration of a solution is the mass of solute in a given volume of solution, or mass/volume. For example, if you dissolved 12 grams of salt in 3 liters of water, the concentration of the solution would be 12 g/3 L, or 4 g/L (grams per liter).