20 Experimental Data Sheet
First sample - mass of naphthalene: 8.9012
Calculate the mass of naphthalene required to react stoichiometrically with the moles of 2-bromo-2-methylpropane that you have placed in the flask. Dispense that quantity of naphthalene into the weighing dish. There is some imprecision in delivering the powder onto the weigh boat, but a mass within 0.040 g of the calculated stoichiometric quantity will be sufficient for this experiment. Note that you can use a combination of the 1 g and the 0.1 g buttons to add the required mass. If you overshoot the goal, you can discard the weighing boat and get a new one.
Record the sample mass dispensed below:
Mass of naphthalene (g): 0.0001
Move the used scoopula into the Recycle cabinet.
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