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Author Question: A 1.38 M solution of nitric acid (63. g/mol) in water (18.0 g/mol) has a density of 1.04 g/mL. What ... (Read 83 times)

Chelseaamend

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on: Jul 8, 2021

Question 1

A 1.00 molal solution of NaCl in water contains:
◦ 1.00 g NaCl per 1000.0 g H2O
◦ 1.00 mol NaCl per 1000.0 g H2O
◦ 1.00 mol NaCl per 1000.0 kg H2O
◦ 1000.0 g NaCl per 1000.0 g H2O
◦ 1.00 mol NaCl per 1000.0 mol H2O

Question 2

A 1.38 M solution of nitric acid (63. g/mol) in water (18.0 g/mol) has a density of 1.04 g/mL. What is the mole fraction of nitric acid in the solution?
◦ 0.0254
◦ 0.0239
◦ 0.0261
◦ 0.0228
◦ 0.0233
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by Chelseaamend on Jul 8, 2021

mistyjohnson

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Chelseaamend

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Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

pangili4

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Reply 3 on: Yesterday
Gracias!

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