For the chemical reaction 2 Al + 3 H2SO4 → 3H2 + Al2 (SO4)3
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what mass of hydrogen is produced from 1.53 mol of aluminum?

mass:

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

If a solution had a ph of 7 what is the solution

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius