For example, the compound salt has a chemical formula of NaCl. It is also used as a source of copper in nutritional supplements. What I have for my lab results is as follows: Weight of Cu: 0.2g moles of Cu: 0.00315 or 3.14 x 10^-8 Weight of Gluconate: 0.7g moles of Gluconate… What is the mass of the gluconate? Your task will be to determine the chemical formula of the compound by isolating the copper and determining the molar ratio of copper and gluconate in the compound. You must show all work (not just the formula) to receive credit. Using your own lab results, determine the chemical formula of copper. Calculate the percentage of lead in the specimen taken by the formula: 0.5 C / W , in which W is the weight,in g,of Copper Gluconate taken to prepare the Test preparation: the limit is 0.0025%. You must show all work (not just the formula) to receive credit. Copper Gluconate. I could not figure this one out. Copper gluconate is a powder in crystalline form that is either blue or bluish green in color. Using your own lab results, determine the chemical formula of copper gluconate. What is the chemical formula of copper gluconate? 4. I was very confused on this. To determine the chemical formula of copper gluconate by isolating the copper on an aluminum washer and calculating the molar ratio of copper and gluconate in the compound. Determine the chemical formula for copper gluconate - 12168580 gluconate. Why is it important to be accurate in all your measurements in this experiment? List the measurements you will take in this experiment. experiment 1: determining the chemical formula for copper gluconate Data Sheet Post-Lab Questions 1. 2. Why is it important to be accurate in all your measurements in this experiment? pre-lab Questions 1. For example, copper gluconate is used as a primary ingredient in the breath mint Certs®. Using your own lab results, calculate the percent composition of copper and the percent composition of gluconate in the compound copper gluconate. Use the givens. What chemical wastes are produced in this reaction? Need assistance for this question. Moles of gluconate= = (6x12.011)+(12x1.008)+(7x15.999)=196.155 g/mole 0.7/196.155=0.003568606= Comment:Correct Question 3 of 7 0.0/ 3.0 Points Using your own lab results, determine the chemical formula of copper gluconate. 7/28/19, 3*06 PM APUS CLE : CHEM133 C004 Win 19 : Tests & Quizzes Page 2 of 3 12.0/ 12.0 Points 12.0/ 12.0 Points 16.0/ 16.0 Points 16.0/ 16.0 Points Question 3 of 8 Using your own lab results, determine the chemical formula of copper gluconate. 1. You must show all work (not just the formula) to receive credit. 3. You must show all work (not just the formula… Order now and Get 10% Discount! Question: Determine The Number Of Moles Of Copper In The Copper Gluconate Using Your Results. 3. Hint: In the unknown equations (Table 4), the subscript is the number of atoms in the chemical formula and the element letters are the molecular weights. Using your own lab results, determine the chemical formula of copper gluconate.Lab results were: 0.2 g of Copper was extracted from 1 g of Copper gluconate powder I have no Idea how to even begin this problem Looking for a Similar Assignment? Include your calculations. Use Coupon Code "Newclient" and unknowns in Table 3 and Table 4 to solve.
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