A student is given a base solution of NaOH. THe student is told it was made by mixing 7.63 grams of NaOH with 1.75 L of water.
18.42 mL of this solution is titrated with 15.00 mL of an
unknown Molarity of HCl until it reaches end point.
a. Calculate the number of moles of NaOH used to make the solution

b. Calculate the molarity of the base.

c. Use the M, calculated to find Ma.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

b

explanation:

mitosis

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i