I have a quiz yall help
How many moles are in a 18 L tank of nitrogen gas at STP?

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

How do you lengthen a pattern piece? (family and consumer science, sewing)

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude