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1 pt 1 pt 2 pts 3. aluminum sulfate and solid magnesiumReaction type (1 pt): Mol

ID: 1078870 • Letter: 1

Question

1 pt 1 pt 2 pts 3. aluminum sulfate and solid magnesiumReaction type (1 pt): Molecular (3 pts): Ionic (4 pts): Net Ionic (2 pts): Review of Common Definitions/Calculations A brief summary of some useful definitions and relationships is given below; if you need an in-depth review of these concepts, refer to the sections listed below in your online textbook: OpenStax General Chemistry (https://cnx.org/contents/havxkyvS@9.424:uXg0kUa-@4/Introduction). The review problems that follow will give you practice on some of the types of calculations that are used in this lab course. In general, when solving numerical problems make sure to show your work including units and express your final answer with the proper number of significant figures. Molar Mass: the mass in grams of one mole of a substance; units g/mol. Example. Molar mass of KOH = 56.11 g/mol; thus, 56.11 g KOH = 1.00 mole KOH Molarity: The concentration of a solution is commonly reported in units of Molarity (M). The molarity of a solution is calculated using the moles of solute divided by the volume of solution: Mmolessolute liters solution What is the concentration of a solution made by adding 32,6 g NaCl to 875 ml, of solution?

Explanation / Answer

1 pt 1 pt 2 pts 3. aluminum sulfate and solid magnesiumReaction type (1 pt): Mol