2- Convert 2.6 minutes into seconds 3- Define molarity of a solution.4- What is effect of temperature on r5-What does VSPER stand for?5-How many Sigma end pi bond are7- Why is sigma bond stronger than8-What is the nature of Carbon aton9-Why are alkanes called paraffins:What in chromatogranhy?

2- Convert 2.6 minutes into seconds 3- Define molarity of a solution

1.	2- Convert 2.6 minutes into seconds 3- Define molarity of a solution.4- What is effect of temperature on r5-What does VSPER stand for?5-How many Sigma end pi bond are7- Why is sigma bond stronger than8-What is the nature of Carbon aton9-Why are alkanes called paraffins:What in chromatogranhy?
Answer» 1)2.6min=156second2)molarity=no.of moles of solute/vol.of solution3)with Increase in temperature rate of reaction also increase4)Valence shell ELECTRON pair REPULSION theory7)Bcz pi bond is formed as a result of lone pair of electrons....which need LESS energy to BREAK so that is why pi bond is weak bindthanku dear HOPE this information will help u