Write the balanced NET ionic equation for the reaction when aqueous (NH4)3PO4 and aqueous Zn(NO3)2 are mixed in solution to form solid Zn3(PO4)2 and aqueous NH&NO3.
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Write the balanced net ionic equation for the reaction with aqueous (NH4)3 PO4 and aqueous Zn(NO3)2 are mix in solution to form solid Zn3(PO4)2 and aqueous NH4NO3
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- Which of the following correctly describes the values of % AE and the E-factor for the reaction below? (% AE = percent atom economy; E-factor = environmental factor) pick one option 4 NH3 + 5 O2 → 4 NO + 6 H2O % AE < 100; E-factor = 0 % AE = 100; E-factor > 0 % AE = 100; E-factor = 0 % AE = 0; E-factor > 0 % AE = 0; E-factor = 0CALCIUM PEROXIDE OCTAHYDRATE (CaO2.8H2O) SYNTHESIS CaCO3 + 2 HCl --> CaCl2 + CO2 + H2OCaCl2 + 2 NH3 + H2O2 + 8 H2O --> CaO2.8H2O + 2 NH4+ + Cl- Question: Calculate the percentage yield of the product you have obtained.(just find the theoritical value) procedure: 5 g of pure CaCO3 is added in small portions to 10 mL of water and 20 mL of 18% HCl in a 100 mL beaker and mixed with a bottle. During this process, the mixture should be boiled in order to remove the CO2 formed. When the CaCO3 addition is complete, it is observed that a sufficient amount of precipitate is formed at the bottom of the container. The solution is filtered while hot, the excess water is evaporated and cooled with ice water. Thereupon, he says 25-30 mL of 6% H2O2 solution, 5 mL. NH3 and 100 mL water are gradually added with stirring. After stirring for a while, the crystals formed are filtered, washed several times with water and dried in a desiccator.!(Work in a 1: 4 ratio.)!Mass of beaker and milk= 65.922 g Mass of beaker= 45.347 g Mass of milk (g)? pH of milk= 8 Isoelectric point= 5 Mass of watch glass and casein= 28.438 g Mass of watch glass= 27.832 g Mass of casein (g)? Percent casein in milk?
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- Obtain the CO cemtration of sulfate when the turbiditimeter reading is 3.67What is the concentration of citrix acid in lime juice mm of citrix acid 192.14mol given : 2.07 mole of citrix acid lime juice= 0.0296L pls show work answrr needs to be moles/ L pls show rounded significant figuresA stock salt solution is prepared by dissolving 5.69 g of table salt in water and diluting the mixture to 150 mL with water. A 15 mL of the stock salt solution is then taken and diluted to 150 mL with water. The concentration of second solution is ___ the strength of the stock salt solution.