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- dont provide handwritinng solution...Use the follow data below and answer the following questions: Component Concentration (mg/L) CO2 8 Ca2+ 45 Mg2+ 13 Sr2+ 12 Alkalinity 270 Determine the quantity (mass flow) of CaO and Soda Ash using practical solubility limit required to treat hard water taking volumetric flow as 145000 L/d and pH of 7.5 and purity of both reagents as 97%.Suppose i want to prepare or manufacture 1 litter of Acid free bike or car washing shampoo. In the preparation process can i use SLES instead of SLS? What is the working formulae for this? And what percentage of preservative i should use? Please answer at your own words.
- Give detailed Solution no need HandwrittenPles don`t proved handratting solutionYou have a 0.05M stock solution of NaCI (Formula Weight: 58.4g/mole), a 0.25Mstock solution of glucose (Formula Weight; 180.2g/mole), and a bottle of solid Tris base (FormulaWeight: 121.1g/mole). How would prepare (be specific) 150mL of a single solution containing75mM Tris, 15mM glucose, and 5mM NaCl.
- Describe how you will prepare 600.0g of 0.250M NaCl soulution from solid NaCl and water as solventCompute for the needed values for slution preparation: 1. Prepare the following solution quantitatively using boiled distilled water per group:250.0 mL 0.0500 M standard HCl solution from 1.0 M HCl 2. a. 500.0 mL 0.1000 M stock EDTA solutionb. 100.0 mL 0.0500 M stock Ca2+ solutionIf a student used the molar mass of magnesium to calculate the concentration in parts per million (ppm) of a manganese stock standard solution, would the reported weight percent of manganese in a subsequent unknown, that was compared colorimetrically, be higher, lower, or not change?
