7)According to the solubility curve above, what is the maximum amount of sodium nitrate that can dissolve in 100g of water at 40 degrees C? 40 g   100 g   105 g   150 g   65 g   8) You decide to add 40 grams of ammonium chloride to 100g of water at 60 degrees C. You stir for an extremely long time. Which of the following is true?

The solubility of heptanol, CH3(CH₂)6OH, is 0.16 g per 0.10 L. What is the molarity of the solution? 0.073 0.013 0.0073 0.133 0.16

how is the solubility of a solid in a liquid affected by temperature?

Use the solubility curve below to answer the following questions: 150 140 130 120 110 100 NANO3 90 80 70 60 NH&Cl KCI NaCi 50 40 30 20 KCIO3 10 Ce2(SOals O 10 20 30 40 50 60 70 80 90 100 Temperature (c) Q1) As the temperature increases, the solubility of the NH3 in water Q2) The solute, NH3, is MOST likely a (increases/decreases/stays the same). (solid, liquid, or gas). Q3) How many grams of NH4CI are dissolved in 500 g of water at 90 °C? Q4) If you had 50 grams of NH4CI in 100 g of water at 40 °C, would the solution be saturated, unsaturated, or supersaturated? Q5) You heat a solution of KCIO3 to 80°C and saturate the solution. You then allow the solution to cool down to 50°C. How many grams of solute would precipitate out of the solution? NH3 per 100 g H,0 Grams of solute ONO CON

Determine the freezing point (in °C) of a solution that contains 204 g of C6H1206 dissolved in 234 mL of acetic acid (density = 1.05 g/mL). Pure acetic acid has a freezing point of 16.6°C and a K = 3.90°C/m.

My X OWL X CICh x Para X EA ve X nment/takeCovalent Activity.do?locator=assignment-take uiz 5.pdf Solubility of Ionic Compounds Classify each of the compounds as soluble or not soluble: Miron (III) hydroxide cobalt(II) bromide magnesium iodide Submit Answer TREMENTS OCT W Math 122 Quiz 5.docx 12 tv (41 X [Review Topics] [References] Use the References to access important values if needed Retry Entire Group 9 more group attempts remaining PR F22-Chem-103x....pdf 2 Mic x A ΕΟ S Fel-F22-Ch

Understanding how solubility varies with temperature and pressure.

A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution containing .05 g of solute dissolved in 25 g of water unsaturated, saturated, or supersaturated?

How many grams of chlorine are in 250 milliliters of a 1.50 M MgCl2 solution? Hint: the solubility of MgCl2 is high enough for all of it to completely dissolve. You can assume that the molar mass of dissolved Cl- ions is the same as molar mass of Cl atoms you can look up in the periodic table.

Which of the following phrases best describes the term solubility?             the ability of a solvent to dissolve in a solute       the ability of a solute to dissolve in a solvent       the maximum amount of solute that will dissolve in solvent at a given temperature       the maximum amount of solvent that will dissolve in a solute at a given temperature       the amount of solvent that dissolves in a solute for each 10oC rise in temperature