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.
Let's make use of our salt water example to talk about the two main parts of a solution. These are: 1  Solute: this is the substance that makes up the minority of the solution, or this is the part that is dissolved. 2  In our example of salt water, the solute is the salt. 3  Solvent: this is the substance that makes up the majority of the solution. 4  This is the part where the solute is dissolved.