Respuesta :

barnuts

To solve this problem, we use the formula:

M1 V1 = M2 V2

To calculate for the total final volume V2:

 

V2 = M1 V1 / M2

V2 = 1.65 M * 12 mL / 0.495 M

V2 = 40 mL

 

Since final volume is 40 mL so water needed is:

water volume = 40 mL – 12 mL

water volume = 28 mL

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