The molar mass of glucose is 180 g/mol. Which of the following procedures should you carry out to make a 1 M solution of glucose? Dissolve 1.80 g of glucose in 180 g of water then bring the volume to...





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The molar mass of glucose is 180 g/mol. Which of the following procedures should you carry out to make a 1 M<br>solution of glucose?<br>Dissolve 1.80 g of glucose in 180 g of water then bring the volume to 1L<br>Dissolve 180 milligrams (mg) of glucose in 1L of water<br>Dissolve 1 gof glucose in .1 L of water then bring th volume to 1L<br>Dissolve 180 g of glucose in .8 L of water, then bring the volume to 1L<br>A 0.5L of a solution is prepared by dissolving 121.9g of NaF in it. The molecular weight of NaF is 41.9g/mol). If I took<br>0.18L of that solution and diluted it to 0.6L, what is the molarity of the resulting solution?<br>• Answer to 3 significant figures<br>Read about significant figures and rounding in the Helpful Resources page!<br>Do not include units when reporting your answer<br>Use standard notation or scientific notation as accepted by blackboard<br>• e.g. 0.001 or 1E-3, not 1 x 10^-3<br>

Extracted text: The molar mass of glucose is 180 g/mol. Which of the following procedures should you carry out to make a 1 M solution of glucose? Dissolve 1.80 g of glucose in 180 g of water then bring the volume to 1L Dissolve 180 milligrams (mg) of glucose in 1L of water Dissolve 1 gof glucose in .1 L of water then bring th volume to 1L Dissolve 180 g of glucose in .8 L of water, then bring the volume to 1L A 0.5L of a solution is prepared by dissolving 121.9g of NaF in it. The molecular weight of NaF is 41.9g/mol). If I took 0.18L of that solution and diluted it to 0.6L, what is the molarity of the resulting solution? • Answer to 3 significant figures Read about significant figures and rounding in the Helpful Resources page! Do not include units when reporting your answer Use standard notation or scientific notation as accepted by blackboard • e.g. 0.001 or 1E-3, not 1 x 10^-3

Jun 10, 2022
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