Oxygen; Sulphur; Pottasiam :) hope this was great help
Potassium oxide contain potassium and oxygen.
Potassium Sulfate
Two potassium atoms and one oxygen atom.
Two potassium ions. 2K(+) and One polyatomic ion of sulfate SO4(2-)
With the formula K2SO4, potassium sulfate contains the elements potassium, sulfur, and oxygen.
K2SO4 is ionic
What_mass_of_potassium_ions_is_present_25.0_mL_of_0.50_M_K2SO4Use the link above - it is the same question.
2KHCO3(aq) + H2SO4(aq) [bidirectional arrows] K2SO4(aq) + 2CO2(g) + 2H2O(l)
Oxygen; Sulphur; Pottasiam :) hope this was great help
Two potassium ions. 2K(+) and One polyatomic ion of sulfate SO4(2-)
With the formula K2SO4, potassium sulfate contains the elements potassium, sulfur, and oxygen.
Four, the chemical formula is K2SO4
K2SO4 is ionic
K2SO4 is the chemical formula for Potassium sulfate.
What_mass_of_potassium_ions_is_present_25.0_mL_of_0.50_M_K2SO4Use the link above - it is the same question.
The volume is 1,635 L.
K2SO4 + Pbl2 are the reactants.
10.0 moles K2SO4 (6.022 X 1023/1 mole K2SO4) = 6.02 X 1024 atoms of potassium sulfate ==========================
Multiple the moles of K2SO4 by the molecular weight of 174.2592 grams. That should equal 210.85 grams.
BaCl2 + K2SO4 --> BaSO4 + 2KCl