Chemistry, 08.12.2021 01:00 khikhi1705
20.0 cm3 of sulfuric acid, concentration 0.30 mol / dm3, was added to 40 cm3 of sodium hydroxide, concentration 0.20 mol / dm3. (i) How many moles of H2SO4 were added
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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20.0 cm3 of sulfuric acid, concentration 0.30 mol / dm3, was added to 40 cm3 of sodium hydroxide, co...
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