Answer:
2 i think should be the correct answer
Explanation:
Answer: mass of SO2 is 160 g
Explanation: according to equation number of moles of SO2
Is same as amount of Oxygen, also 2.5 moles.
Molar mass of SO2 is 32.07 +2·16 = 64.07 g/mol
Mass is m= nM = 2.5 mol· 64.07 g/mol= 160.175 g
On edgeunity it's option B, Half of a parent isotope undergoes radioactive decay to form a daughter isotope.
<em>Question : Where does crude oil come from?</em>
<em>So firstly Crude oil is a fossil fuel and,is know and called implies, Over time the fossils the remains of vegetation and various organisms, and bacteria and algae, are covered by an increasing amount of soil before they are converted through heat and pressure into matter composed largely of hydrocarbons.</em>
<em>Hopefully that helps you ! have a good day !</em>
The atoms one is right I did this last year
