DIRECTIONS—— Please answer the following question with at least a paragraph providing specific details to support your

Please compare and contrast the technique and approach of the civil rights movement under the leadership of Martin Luther King Jr. and Malcolm X.

Martin Luther King Jr. and Malcolm X were very significant during the Civil Rights Movement.  Both were excellent speakers and shared a goal but had two different ways of fixing the issue.  Martin Luther King Jr. chose to fix the issues by using non-violence to create equality amongst all races to accomplish the goal.  Malcolm X also wanted to decrease discrimination and get of segregation but by using another tactic to successfully accomplish the similar goal.  The backgrounds of both men were one of the main driven forces behind the ways they executed their plans to rise above the various mistreatments.  Martin Luther King Jr. was a more pronounced orator, a more refined leader, and overall saw the larger picture than Malcolm X.

Explanation:

Solution :

It is given that :

The formula of the compound =

And that 4.70 g of the sample contains mol of Br.

It means that :

1 mol of contains = 3 mol of Br

∴ 3 mol of contain in 1 mol of

mol of  contains mol of

Thus the mol of = mol

The given mass is = 4.700 g

Therefore, the of  

                                                          = 298.4 g/mol

So of = of X + 3 x of Br

      298.4 g/mol = of X + 3 x 79.90 g/mol

      298.4 g/mol = of X + 239.7 g/mol

        of X = 58.71 g/mol    (since 1 amu = 1 g/mol)      

Therefore the atomic mass of the unknown metal = 58.71 g/mol

So the unknown meta is Nickel.