Determine the mass of solute in 1500 g of solution that has a concentration of 250 ppm.

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

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Avariable that is not being directly tested during an experiment should be