Heather's signature rum punch yields 2.37 L of a fruity mixed drink. The recipe requires 708....
Heather's signature rum punch yields 2.37 L of a fruity mixed drink. The recipe requires 708. mL of 6.85 M ethanol solution. What is the concentration (mol/L) of ethanol in the final rum punch solution?
Homework Answers
![for dilution M. V, = M₂ V2 My Molarity v volume [ IL=1000me] 6.854 0.7082= Max 2. 37 M₂ F 6.85 x0.708 2.37 concentration = 2.](http://img.homeworklib.com/questions/1a69d690-d789-11eb-a1ef-33516bf3b1e9.png?x-oss-process=image/resize,w_560)
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Heather's signature rum punch yields 2.37 L of a fruity mixed
drink. The recipe requires 708....
The following solutions of ethanol (C2H6O, M = 46.0 g mol-1 ; d = 0.790 g...
The following solutions of ethanol (C2H6O, M = 46.0 g mol-1 ; d = 0.790 g mL-1 ) were mixed: • 50.0 mL of concentration 8.50 % (v/v) • 75.0 mL of concentration 72.0 g L-1 • 1.35 L of concentration 950 ppm • 8.00 x 104 μL of concentration 25.0 mg mL-1 • 125 mL of concentration 1.25 M Assuming that mixing has no effect on the total volume, what is the concentration of ethanol in the final solution,...
Worksheet 2 2. Calculate the concentration of each of the following solutions. Determine the molarity (mol/L)...
Worksheet 2 2. Calculate the concentration of each of the following solutions. Determine the molarity (mol/L) of a solution made by diluting 5.880 g of barium chloride to a final volume of 525.0 mL a. b. What is the molarity of a solution that dilutes 12.50 mL of 6.00 M HCI (hydrochloric acid) to a final volume of 1.50 L? If you combine 1.55 g of NH CI (ammonium chloride) with 2.38 g of CaCl, (calcium chlo- ride) and dilute...
what is the theoretical enthalpy of KNO3 (s) mixed in H2O (l) ? based on the...
what is the theoretical enthalpy of KNO3 (s) mixed in H2O (l) ?
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15. The mixing of which pair of reactants will result in a precipitation reaction? CsI(aq) + NaOH(aq) HCl(aq) + Ca(OH)2(aq) K2SO4(aq) + Hg2(NO3)2(aq) NaNO3(aq) + NH4Cl(aq) 16. Which of the following is a precipitation reaction? Zn(s) + 2 AgNO3(aq) 2 Ag(s) + Zn(NO3)2(aq) NaCl(aq) + LiI(aq) NaI(aq) + LiCl(aq) 2 KI(aq) + Hg2(NO3)2(aq) Hg2I2(s) + 2 KNO3(aq) HI(aq) + NaOH(aq) NaI(aq) + H2O(l) None of these are precipitation reactions. 17. Which...
A chemistry teacher needs to make 2.30 L of a potassium chloride solution for an experimen...
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Titration: Acids and Bases 2. How can you determine which acid is diprotic? 3. using the...
Titration: Acids and Bases
2. How can you determine which acid is diprotic?
3. using the answers to questions one and two, which acid is
diprotic?
4. Which base has more hydroxide ions per molecule?
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I need help figuring out #5.35, 5.37, 5.45, 5.57, and 5.71 Documents Pearson Updad Assgrmerti Eimiting....
I
need help figuring out #5.35, 5.37, 5.45, 5.57, and 5.71
Documents Pearson Updad Assgrmerti Eimiting. Nos |UNC 217 A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the strato sphere (about 30 km above the surface of Earth), where the temperature and pressure are -23°C and 3.00 x 10 atm, respectively. Calculate the final volume of the balloon 5.35 The temperature of 2.5 L of a gas initially at...
Worksheet 2 2. Calculate the concentration of each of the following solutions. Determine the molarity (mol/L) of a solution made by diluting 5.880 g of barium chloride to a final volume of 525.0 mL a. b. What is the molarity of a solution that dilutes 12.50 mL of 6.00 M HCI (hydrochloric acid) to a final volume of 1.50 L? If you combine 1.55 g of NH CI (ammonium chloride) with 2.38 g of CaCl, (calcium chlo- ride) and dilute...
what is the theoretical enthalpy of KNO3 (s) mixed in H2O (l) ?
based on the experimental and theoretical yield what is the percent
error? I get a high percent... doesnt seem right...
what is the theoretical enthalpy of HCl (l) mixed in NaOH (aq)
? based on the experimental and theoretical yield what is the
percent error? I get a high percent... doesnt seem right
75.15 Hao 3 0 13 10 - Part A Reaction 1: Heat of Solution...
A chemistry teacher needs to make 2.30 L of a potassium chloride solution for an experimen The concentration of the required solution is 3.10 M. How many grams of KCI will she need to use? 0 7.13 g KCI 0 231 g KCI O 532 g KCI 0.0956 g KCI What is the equation for the ion product constant of water at 25 °C? Kw [H,0+][OH-] [H,O] = 1.00 x 10-14 Kw [H,0+1 [OH-] = 1.00 x 10-14 Kw =...
Titration: Acids and Bases
2. How can you determine which acid is diprotic?
3. using the answers to questions one and two, which acid is
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I
need help figuring out #5.35, 5.37, 5.45, 5.57, and 5.71
Documents Pearson Updad Assgrmerti Eimiting. Nos |UNC 217 A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the strato sphere (about 30 km above the surface of Earth), where the temperature and pressure are -23°C and 3.00 x 10 atm, respectively. Calculate the final volume of the balloon 5.35 The temperature of 2.5 L of a gas initially at...
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