#1: martha has a large amount of 1.25 m h2so4 in her lab. she needs 36 grams of h2so4 for a chemical reaction she wants to perform. how many liters of the solution should she use? a. 2.9 l b. 5.8 l c. 0.58 l d. 0.29 l ***my d. 0.29 l is that right? @chmvijay : ),

D. 0.29 L

Explanation:

To calculate the required volume, we can convert the concentration of the solution from M to g/L, keeping in mind the molar mass of H₂SO₄, 98 g/mol :

1.25 122.5 g/L

So a concentration of 1.25 M of H₂SO₄ is the same as a concentration of 122.5 g/L.

Finally we divide 36 grams by the concentration:

= 0.29 L

So your answer was correct, it is option D.

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