Below is the property;
Cyclohexane i.e. C6H12 is insoluble in water as it is non polar compound.
Question 3 3 pts All of the properties below are associated with calcium nitrate Ca(NO3)2 or...
During a water treatment program, 127 grams of calcium nitrate, Ca(NO3)2, is dissolved in water. The final volume of the solution is 2,300 milliliters. What is the molarity of the solution?
Question 2 If 6.2 grams of calcium nitrate, Ca(NO3)2, react with excess sodium phosphate, Na3PO4, according to 3Ca(NO3)2 + 2Na3PO4Ca3(PO4)2 + 6NaNO3 what is the theoretical yield of sodium nitrate, NaNO3, in grams? (Enter your answer to the hundredth nlace
Question 2 If 6.2 grams of calcium nitrate, Ca(NO3)2, react with excess sodium phosphate, Na3PO4, according to 3Ca(NO3)2 + 2Na3PO4Ca3(PO4)2 + 6NaNO3 what is the theoretical yield of sodium nitrate, NaNO3, in grams? (Enter your answer to the hundredth nlace
Question 33 3 pts Will a precipitate form when 100.0 mL of 0.0010 M calcium nitrate, Ca(NO3)2 is added to 100.0 mL of 0.00050 M sodium hydroxide, NaOH? yes, a precipitate of sodium nitrate will form O yes, a precipitate of Ca(OH)2 will form O no a preciptate will not form
all 4 questions. plz mark the answer clearly. For the Following Questions: Consider the reaction of Fe(NO3)2 (aq) and KOH(aq). Follow each part to find the correct Molecular, Complete lonic, and Net lonic Equation for this reaction. Solubility rules are very useful when determining the physical states of the products. Solubility Rules for Ionic Compounds Substance Na, K, NHA, NO; SO4 CI, Br",r Ag ОН Rules Ionic compounds which contain these ions are soluble. Most ionic compounds containing sulfate are...
Please answer with explanations 1. The formula of calcium nitrate (III) is: A. Ca(NO3)2 B. CaNO3 C. CaNO2 D. Ca(NO2)2 E. Ca(NO2)3 2. The formula of ethanol is: A. CH3OH B. CH3CH2OH C. CH3OCH3 D. CH3COOH E. none of the above 3. Oxidation numbers of chlorine in Cl2, NaCI, KCIO3, respectively are: A. -1, 0, +5 B. 0, -1, +5 C. 0, +1, +3 D. -1, +1,+5 E. 0, -1, -5
Part a please Question 3 (30 pts) Lead nitrate (Pb(NO3)2) is a toxic compound used in lead paints in the past. It has far less use now, in specialized applications such as gold extraction. Unlike most lead salts, lead nitrate is soluble in water, as seen below in the solubility chart. After aqueous gold recovery, it is desired to recover the lead nitrate from the water via crystallization. A 70°C aqueous lead nitrate solution containing 50 wt% lead nitrate and...
Question #2 -/1 points How many grams of calcium nitrate need to be dissolved in 75 mL of water to form a solution that has a freezing point of -3.2 deg C? grams of calcium nitrate Evaluate Question #3 -/1 points What is the freezing point in °C) of a solution of 8.0 g of carbon tetrachloride, CCl4, in 80.0 g of benzene, C6H6. For benzene, Tp = 5.5°C and Kf = 5.12 deg kg mole?? Freezing point of solution...
Question 3 44 pts Given the reactants below: Write the products of the reaction, and indicate the physical state of each reactant and product. 2. Balance the Equation 3. Write the balanced complete ionic and netion 4. Strike out/highlight the spectator ions ic equations AI(NO3)3 ( ). + NaOH
need help with number 2,3,&4. Thank you Question 2 3 pts Acetaminophen is a medication used to treat pain and fever and contains Carbon Hydrogen, Oxygen and Nitrogen. Combustion analysis of a 15.0 mg sample of acetaminophen produced 8.10 mg of water. What is the percent by mass of Hydrogen in acetaminophen? 4.4% 12.0% 7.5% 03.0% 6.0% Question 3 1.5 pts Which of the following statements is INCORRECT? Strong electrolytes are much more soluble in water than weak electrolytes. All...