If 27 ml of 6.0 m h2so4 was spilled, what is the minimum mass of nahco3 that must be added to the spill to neutralize the acid?

The formula of molarity is:

  -(1)

Molarity of     (given)

Volume of     (given)

Since,

So,

Substituting the values in formula (1):

The balanced chemical reaction between and is:

From the above reaction it is clear that, 2 moles of reacts with 1 mole of . So, for of number of moles of is:

Number of moles of =

Since,   -(2)

Molar mass of =

Using formula (2):

Mass of = Moles of Molar mass of

Substituting the values:

Mass of =

Hence, of must be added to neutralize the spill acid.

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