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![Ag+ + 2Nng - Tag whg 7 2 = [ Az C NH3)2+ [Agt] [Nr. 2² 1.7x10-17 - [Ag Cruz) 27 [Ag+] [Muz?? - Moles of Agt = 0.38 x 0.47 = 0](http://img.homeworklib.com/questions/18d157f0-74da-11ea-874f-bd6c474e2e67.png?x-oss-process=image/resize,w_560)
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Answer Part A-C please, thanks.
II Review | Constants | Periodic Table A 0.32 mol amount...
part b and c please ( 5 of 15 A Review | Constants Periodic Table Part...
part
b and c please
( 5 of 15 A Review | Constants Periodic Table Part B A solution of water (Kf = 1.86°C/m) and glucose freezes at -- 2.35 °C. What is the molal concentration of glucose in this solution? Assume that the freezing point of pure water is 0.00 °C. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) T'I HAO ? m= Value Units Submit A Review Constants Periodic Table AT)...
II Review | Constants | Periodic Part A Find the mass of sodium formate that must...
II Review | Constants | Periodic Part A Find the mass of sodium formate that must be dissolved in 420.0 cm? of a 1.5 M solution of formic acid to prepare a buffer solution with pH = 3.50. Express your answer to two significant figures and include the appropriate units. PÅ O 2 ? mNaCooH = Value Units You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer
Constants Periodic Table Part C Acetic acid, CH3CO2H (Kg = 1.8 x 10-5), is the solute...
Constants Periodic Table Part C Acetic acid, CH3CO2H (Kg = 1.8 x 10-5), is the solute that gives vinegar its characteristic odor and sour taste Calculate the concentration of CH3CO2 in 0.140 M CH3CO2H. Express your answer to two significant figures and include the appropriate units. uA ? [CH3CO2 ] = Value Units Submit Request Answer Part D Calculate the concentration of CH3CO2H in 0.140 M CH3CO2H. Express your answer to two significant figures and include the appropriate units. μΑ...
Problem 29.29 Calculate the induced em Constants I Periodic Table Express your answer to two significant...
Problem 29.29 Calculate the induced em Constants I Periodic Table Express your answer to two significant figures and include the appropriate units In the figure, the rod moves to the right with a speed of 1.2 m/s and has a resistance of 2.4 1.(Figure 1) The rail separation is 25.0 Cm. The magnetic fiold is 0.38 T, and the resistance of the U-shaped conductor is 25.5 17 at a given instant e Value Units Submit Request Answer Part B Caloulate...
Morpholine (C4H.NO) is a weak organic base with pKb = 5.68. Part A Calculate the pH...
Morpholine (C4H.NO) is a weak organic base with pKb = 5.68. Part A Calculate the pH in a 1.00x10-2 M morpholine solution. Express your answer using three decimal places. VO AP o 2 ? Submit Request Answer Part B Calculate the the concentration of C4H.NO in a 1.00x10-2 M morpholine solution. Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer Part C Calculate the the concentration of HC4H,Not in a 1.00×10-2 Mmorpholine...
Need help with part b and c roblem 14.45 Constants I Periodic Table Part A A...
Need help with part b and c
roblem 14.45 Constants I Periodic Table Part A A 210 g block hangs from a spring with spring constant 6.0 N/m. Att0 s the block is 15 cm below the equilibrium point and moving upward with a speed of 134 cm/s What is the block's oscillation frequency? Express your answer to two significant figures and include the appropriate units. f 0.85 Hz Previous Answers Correct Part B What is the block's distance from...
Part A Constants 1 Periodic Table Two cylinders each contain 0.30 mol of a diatomic gas...
Part A Constants 1 Periodic Table Two cylinders each contain 0.30 mol of a diatomic gas at 270 K and a pressure of 3.0 atm. Cylinder A expands isothermally and cylinder B expands adiabatically until the pressure of each is 1.0 atm What is the final temperature of the gas in the cylinder A? Express your answer to two significant figures and include the appropriate units. n 320 K Submit X Incorrect; Try Again; 4 attempts remaining Part B What...
A Review | Constants | Periodic Table The value of Ksp for Mg3 (AsO4)2 is 2.1...
A Review | Constants | Periodic Table The value of Ksp for Mg3 (AsO4)2 is 2.1 x 10-20. The AsOX-ion is derived from the weak acid H3 AsO4 (pKal = 2.22; pKa2 = 6.98; pKa3 = 11.50). Part A Calculate the molar solubility of Mg3 (AsO4), in water. Express your answer to two significant figures and include the appropriate units. O HÅ* o a? Value Units M8(4804), Submit Request Answer Part B Calculate the pH of a saturated solution of...
Review Constants 1 Periodic Table The concentration of OH in a sample of seawater is 1.2x10-6...
Review Constants 1 Periodic Table The concentration of OH in a sample of seawater is 1.2x10-6 M Y Part A Calculate the concentration of H3O+ ions. Express your answer to two significant figures and include the appropriate units. HA ? H0+ - Value Units Submit Request Answer Review Constants ! Periodic Table Water Ionizes by the equation Part A H2O(1) H+ (aq) + OH(aq) The extent of the reaction is small in pure water and dilute aqueous solutions. This reaction...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED. THANKS Constants 1 Periodic Table...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED.
THANKS
Constants 1 Periodic Table Below is an Arrhenius plot for the isomerization of cyclopropane to propene, showing the equation for the linear best fit to the data. Arrhenius Plot for the Isomerization of Cyclopropane Part A Determine the activation energy, E., for the reaction. Express your answer to four significant figures and include the appropriate units. y = - 14622x + 22.008 In (k/s) OT ♡ ♡ T...
part
b and c please
( 5 of 15 A Review | Constants Periodic Table Part B A solution of water (Kf = 1.86°C/m) and glucose freezes at -- 2.35 °C. What is the molal concentration of glucose in this solution? Assume that the freezing point of pure water is 0.00 °C. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) T'I HAO ? m= Value Units Submit A Review Constants Periodic Table AT)...
II Review | Constants | Periodic Part A Find the mass of sodium formate that must be dissolved in 420.0 cm? of a 1.5 M solution of formic acid to prepare a buffer solution with pH = 3.50. Express your answer to two significant figures and include the appropriate units. PÅ O 2 ? mNaCooH = Value Units You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer
Constants Periodic Table Part C Acetic acid, CH3CO2H (Kg = 1.8 x 10-5), is the solute that gives vinegar its characteristic odor and sour taste Calculate the concentration of CH3CO2 in 0.140 M CH3CO2H. Express your answer to two significant figures and include the appropriate units. uA ? [CH3CO2 ] = Value Units Submit Request Answer Part D Calculate the concentration of CH3CO2H in 0.140 M CH3CO2H. Express your answer to two significant figures and include the appropriate units. μΑ...
Problem 29.29 Calculate the induced em Constants I Periodic Table Express your answer to two significant figures and include the appropriate units In the figure, the rod moves to the right with a speed of 1.2 m/s and has a resistance of 2.4 1.(Figure 1) The rail separation is 25.0 Cm. The magnetic fiold is 0.38 T, and the resistance of the U-shaped conductor is 25.5 17 at a given instant e Value Units Submit Request Answer Part B Caloulate...
Morpholine (C4H.NO) is a weak organic base with pKb = 5.68. Part A Calculate the pH in a 1.00x10-2 M morpholine solution. Express your answer using three decimal places. VO AP o 2 ? Submit Request Answer Part B Calculate the the concentration of C4H.NO in a 1.00x10-2 M morpholine solution. Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer Part C Calculate the the concentration of HC4H,Not in a 1.00×10-2 Mmorpholine...
Need help with part b and c
roblem 14.45 Constants I Periodic Table Part A A 210 g block hangs from a spring with spring constant 6.0 N/m. Att0 s the block is 15 cm below the equilibrium point and moving upward with a speed of 134 cm/s What is the block's oscillation frequency? Express your answer to two significant figures and include the appropriate units. f 0.85 Hz Previous Answers Correct Part B What is the block's distance from...
Part A Constants 1 Periodic Table Two cylinders each contain 0.30 mol of a diatomic gas at 270 K and a pressure of 3.0 atm. Cylinder A expands isothermally and cylinder B expands adiabatically until the pressure of each is 1.0 atm What is the final temperature of the gas in the cylinder A? Express your answer to two significant figures and include the appropriate units. n 320 K Submit X Incorrect; Try Again; 4 attempts remaining Part B What...
A Review | Constants | Periodic Table The value of Ksp for Mg3 (AsO4)2 is 2.1 x 10-20. The AsOX-ion is derived from the weak acid H3 AsO4 (pKal = 2.22; pKa2 = 6.98; pKa3 = 11.50). Part A Calculate the molar solubility of Mg3 (AsO4), in water. Express your answer to two significant figures and include the appropriate units. O HÅ* o a? Value Units M8(4804), Submit Request Answer Part B Calculate the pH of a saturated solution of...
Review Constants 1 Periodic Table The concentration of OH in a sample of seawater is 1.2x10-6 M Y Part A Calculate the concentration of H3O+ ions. Express your answer to two significant figures and include the appropriate units. HA ? H0+ - Value Units Submit Request Answer Review Constants ! Periodic Table Water Ionizes by the equation Part A H2O(1) H+ (aq) + OH(aq) The extent of the reaction is small in pure water and dilute aqueous solutions. This reaction...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED.
THANKS
Constants 1 Periodic Table Below is an Arrhenius plot for the isomerization of cyclopropane to propene, showing the equation for the linear best fit to the data. Arrhenius Plot for the Isomerization of Cyclopropane Part A Determine the activation energy, E., for the reaction. Express your answer to four significant figures and include the appropriate units. y = - 14622x + 22.008 In (k/s) OT ♡ ♡ T...
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