Answer:
Explanation:
At STP 1 mole of an ideal gas = 22.4 L.
Assuming SO2 (sulfur dioxide) acts as an ideal as, we have 16 g SO2 x 1 mol/64 g = 0.25 moles SO2
0.25 moles x 22.4 L/mole = 5.6 liters
Answer:
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Answer:
C- transforemed or changed
Explanation:
matter can be changed by application of heat or cold
Answer:
Potassium is an alkali metal
Explanation:
Symbol: K
Atomic number: 19
Atomic mass: 39.0983 u
Electron configuration: [Ar] 4s¹
Van der Waals radius: 280 pm
Electronegativity: 0.82