0.4 of hydrogen gas was obtained when calcium reacted with hydrochloric acid. calculate the mass of calcium used
https://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.png00Lizhttps://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.pngLiz2021-04-30 02:28:182021-04-30 02:28:180.4 of hydrogen gas was obtained when calcium reacted with hydrochloric acid. calculate the mass of calcium used