Mava=mbvb ma x5.0ml = 5.2ml x 0.10m

= 0.104 m

Explanation:

This expression is used to determine either the mass or volume of an acid or a base used during titration process.

So that;

=

is the mass of the acid

is the volume of the acid

is the mass of the base

is the volume of the base

Given that:

x 5.0 m l = 5.2 ml x 0.10 m

x 5.0 = 0.52 m

=

      = 0.104

= 0.104 m

The mass of the acid used is 0.104 m.

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i think? ?

b. is the answer hoped i