Answer all questions please 1. Using the table on page 1, answer the following questions.NaCl is [more/ less] soluble at low temperatures than at high temperatures.Sand is [soluble/ slightly soluble / nonsoluble] in water at any temperature.How many grams of benzoic acid will dissolve in water at 80°C?What will happen to this benzoic acid if you let the water cool to 0°C?2. Was your percent recovery greater than 100% or less than 100%?Give some possible reasons why you didn't achieve exactly 100% recovery. Bespecific-don't just say "human error."3. Define the following terms: Solubility -Decantation (to decant) -4. What is the name of the piece of equipment (a special type of funnel) used for vacuumfiltration?5. In step 3 you heat the mixture; in step 4 you quickly decant the liquid while it is stillhot and use hot water to wash the sand. What is the purpose of heating the mixtureand then decanting while it is still hot (rather than letting it cool before decanting)?6. Why do you put the liquid in an ice bath in step 7 and use ice-cold water (rather thanwarm water) for rinsing in step 9? The amounts of sand, salt, and benzoic acid that will dissolvein 100 g of water at different temperatures:0°℃Og0.17 gTemp.SandBenzoicAcidNaCl36 g20°COg0.29 g36 g40°COg0.42 g37 g60°COg1.2 g37 g80°COg2.8 g38 g100°COg7840 g

Solubility Table given is: As per the data given for solubility of NaCl at various temperature NaCl…

Using the table on page 1, answer the following questions. NaCl is [more / less] soluble at low temperatures than at high temperatures. Sand is [soluble/ slightly soluble / nonsoluble] in water at any temperature. How many grams of benzoic acid will dissolve in water at 80°C? What will happen to this benzoic acid if you let the water cool to 0°C?

Using the table on page 1, answer the following questions. NaCl is [more / less] soluble at low temperatures than at high temperatures. Sand is [soluble/ slightly soluble / nonsoluble] in water at any temperature. How many grams of benzoic acid will dissolve in water at 80°C? What will happen to this benzoic acid if you let the water cool to 0°C?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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