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Problem 3.31 Review Constants Perie Part A One cup of clam chowder contains 19 g of...
One cup of clam chowder contains 9g of protein, 12 g of fat, and 16 g of carbohydrates
One cup of clam chowder contains 9g of protein, 12 g of fat, and 16 g of carbohydrates. How many kilocalories are in the clam chowder. My book says the answer is 210 but I keep getting 208 kcal.
I need help for both questions. lem 7.4 - Enhanced - with Feedback A Review Constants...
I
need help for both questions.
lem 7.4 - Enhanced - with Feedback A Review Constants How many kilocalories are required to produce 13.2 g of aluminum? e following equation shows the conversion of minum oxide (from the ore bauxite) to aluminum: 2AhO3(s) + 4Al(s) + 302 (g), AH = +801 kcal (+3350 kJ) VO AED ? kcal You may want to reference (Pages 187 - 192) Section 7 3 while completing this problem Submit Previous Answers Request Answer X...
Review Periodic Table Constants Part A A coffee-cup calorimeter contains 130.0 g of water at 25.3...
Review Periodic Table Constants Part A A coffee-cup calorimeter contains 130.0 g of water at 25.3 C.A 122.0-g block of copper metal is Determine the amount of heat, n J, lost by the copper block. 100 4°C by putting it in a beaker of Cu(s) is 0.385 heated boiling water The specific heat J/g K. The Cu is added to the calorimeter, and after a time the contents of the cup reach a constant temperature of 30.2 ΠνΠ ΑΣφ. ?...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of water at 11.0 °C. When 250 g of X (a substance with a molar mass of 60.0 g/mol) is added, it dissolves via the reaction X(s) + H2O(1) X(aq) and the temperature of the solution increases to 30.0 °C. Calculate the enthalpy change, AH, for this reaction per mole of X. Assume that the specific heat of the resulting solution is equal to that...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of water at 11.0 °C. When 250 g of X (a substance with a molar mass of 60.0 g/mol) is added, it dissolves via the reaction X(s) + H2O(1) X(aq) and the temperature of the solution increases to 30.0 °C. Calculate the enthalpy change, AH, for this reaction per mole of X. Assume that the specific heat of the resulting solution is equal to that...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23,...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
1. Which of the following are the sites within the human body where carbon dioxide and...
1. Which of the following are the sites within the human body where carbon dioxide and oxygen are exchanged? A. Alveoli B. Arteries C. Synapses D. Venules 2. Which of the following describes the most important reason for repeating an experimental investigation? A. To verify the validity of the original findings B. To expand upon the original investigation C. To manipulate the independent variable D. To attempt to disprove the hypothesis 3. Lithium has an atomic number of 3 and...
I
need help for both questions.
lem 7.4 - Enhanced - with Feedback A Review Constants How many kilocalories are required to produce 13.2 g of aluminum? e following equation shows the conversion of minum oxide (from the ore bauxite) to aluminum: 2AhO3(s) + 4Al(s) + 302 (g), AH = +801 kcal (+3350 kJ) VO AED ? kcal You may want to reference (Pages 187 - 192) Section 7 3 while completing this problem Submit Previous Answers Request Answer X...
Review Periodic Table Constants Part A A coffee-cup calorimeter contains 130.0 g of water at 25.3 C.A 122.0-g block of copper metal is Determine the amount of heat, n J, lost by the copper block. 100 4°C by putting it in a beaker of Cu(s) is 0.385 heated boiling water The specific heat J/g K. The Cu is added to the calorimeter, and after a time the contents of the cup reach a constant temperature of 30.2 ΠνΠ ΑΣφ. ?...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of water at 11.0 °C. When 250 g of X (a substance with a molar mass of 60.0 g/mol) is added, it dissolves via the reaction X(s) + H2O(1) X(aq) and the temperature of the solution increases to 30.0 °C. Calculate the enthalpy change, AH, for this reaction per mole of X. Assume that the specific heat of the resulting solution is equal to that...
< 9 of 13 Review Constants Periodic Table Part A A calorimeter contains 28.0 mL of water at 11.0 °C. When 250 g of X (a substance with a molar mass of 60.0 g/mol) is added, it dissolves via the reaction X(s) + H2O(1) X(aq) and the temperature of the solution increases to 30.0 °C. Calculate the enthalpy change, AH, for this reaction per mole of X. Assume that the specific heat of the resulting solution is equal to that...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
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