when a .1 m h2so4 solution is added to pulverized blackboard chalk
by Grover Schamberger III
Published 3 years ago
Updated 2 years ago
6 min read
When 0.1M H2SO4 solution is added to pulverized blackboard chalk, the following takes place: CaCO3 + H2SO4 -> CaSO4 + CO2 + H2O. At 25C, the reaction is … 4. When a 0.1 M H2SO4 solution is added to pulverized …