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upplemental Problems from Chapter 2 CCC-Dr. Feudale A 1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. What mass of potassium chloride was formed? 5.656 Mass

upplemental Problems from Chapter 2 CCC-Dr. Feudale A 1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. What mass of potassium chloride was formed? 5.656 Mass

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Chapter1: Chemical Foundations
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I just asked this question and do not understand the answer. Where did 70.906 come from? What are we doing to get the answer? I'm completely lost. It's number 1 on the worksheet

9:41 Answered: How to solve number 1... https://www.bartleby.com/questions-and-ans.. = bartleby A Q&A I 8 Science / Chemistry / Q&A Library / How to solve number 1 s... How to solve number 1 step by step Step 1 mass of chlorine reacted during the reaction= 8.178-6.867 = 1.311g Atomic Mass of KCl = 74.5513g/mol Atomic Mass of Cl = 34.45g Step 2 → 2kl At. massof d= 35.453 2K + a 9069g chbrne gives a Q mole idax74.S5I3g gf kcl 1 mde 1.e. 70 2x74.5513 70.906 chloxine gives = 97.73675x2 70.906 = R. 75679g 9 ka ie. FREE QUESTIONS X was tnis solution helpful? Privacy - Terms II
Transcribed Image Text:9:41 Answered: How to solve number 1... https://www.bartleby.com/questions-and-ans.. = bartleby A Q&A I 8 Science / Chemistry / Q&A Library / How to solve number 1 s... How to solve number 1 step by step Step 1 mass of chlorine reacted during the reaction= 8.178-6.867 = 1.311g Atomic Mass of KCl = 74.5513g/mol Atomic Mass of Cl = 34.45g Step 2 → 2kl At. massof d= 35.453 2K + a 9069g chbrne gives a Q mole idax74.S5I3g gf kcl 1 mde 1.e. 70 2x74.5513 70.906 chloxine gives = 97.73675x2 70.906 = R. 75679g 9 ka ie. FREE QUESTIONS X was tnis solution helpful? Privacy - Terms II
'chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. Chemistry I Science Supplemental Problems from Chapter 2 1. A1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium CCC – Dr. Feudale chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. What mass of potassium chloride was formed? .178 5.65 Mass of KCl produced = 2.757 g 0.1768 2. . 1 liter of nitrogen gas reacts with 3 liters of hydrogen gas to form 2 liters of an unknown gas. Determine the formula of the gas. N2 + 3H2 → 2NH3 3. Fill in the missing information for the following neutral elements. Be sure to provide the mass number along with the chemical symbol in the first column. Number of Electrons Number of Mass Number Number of Chemical Neutrons Protons 24 52 Symbol 28 24 47 107
Transcribed Image Text:'chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. Chemistry I Science Supplemental Problems from Chapter 2 1. A1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium CCC – Dr. Feudale chloride as the only product. After the reaction, 6.867 g of chlorine remains unreacted. What mass of potassium chloride was formed? .178 5.65 Mass of KCl produced = 2.757 g 0.1768 2. . 1 liter of nitrogen gas reacts with 3 liters of hydrogen gas to form 2 liters of an unknown gas. Determine the formula of the gas. N2 + 3H2 → 2NH3 3. Fill in the missing information for the following neutral elements. Be sure to provide the mass number along with the chemical symbol in the first column. Number of Electrons Number of Mass Number Number of Chemical Neutrons Protons 24 52 Symbol 28 24 47 107
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