From the equation above the reacting ratio of KClO3 to O2 is 2:3 therefore the number of moles of oxygen produced is ( 4 x3)/2 = 6 moles since four moles of KClO3 was consumed
mass=relative formula mass x number of moles
That is 32g/mol x 6 moles =192grams
Rick Maurer i think that’s how you spell his last name
Answer:
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Newton's. first law of motion states that "Everybody continues in its state of rest or uniform motion in a straight line unless it is acted by some external forces".
Explanation:
hope it helps
good day
tysm (≧▽≦)
True. A mole of anything has the same amount of molecules. 1 mole = 6.022 x 1023 molecules