Chemistry, 24.11.2020 19:50 kaylaamberd

.130 g sample of an unknown metal x reacted with hydrochloride acid according to the following chemical equation. The volume of hydrogen gas collected over water was 92.0 mL at 20 C and 763 mmHg. Calculate the atomic mass of unknown metal and identify the metal from the periodic table

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.130 g sample of an unknown metal x reacted with hydrochloride acid according to the following chemi...