Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Utilized the systematic treatment of equilibrium to find out the pH and concentrations of species in 1.00 L of solution containing 0.065 mol citric acid (H3A), 0.025 mol 8-hydroxyquinoline (HB), and 0.040 mol KOH. Consider just acid-base chemistry. Ignore ion pairing as well as activity coefficients. Citric acid (H3A) is a triprotic acid with pKH3A = 3.128, pKH2A- = 4.761 as well as pKHA2- = 6.396. 8-Hydroxyquinoline (HB) is derived from the diprotic acid H2B with pKH2B = 4.94 and pKHB = 9.82.
The Temperature is a constant 400.0 K. Calculate won, the work done on the system, and report the answer in Joules.
How many liters of ammonia gas can be formed from the reaction of 150 L of hydrogen gas? Assume that there is complete reaction of hydrogen gas with nitrogen gas and that all measurements are made at the same temperature and pressure.
Determine the mass of lithium hydroxide produced when 0.38 g of lithium nitride reacts with water to make Ammonia (NH3) and Lithium hydroxide.
a 0.456 gram sample of an unknown monoprotic acid lets call it hz was dissolved in some water you pick the amount. then
A solution is made by mixing 15.0 g of NaOH and 71.0 mL of .19 M HNO3. Calculate the concentration of Na+ ion remaining in solution.
The compound AB is in equilibrium with A^(+) as well as B^(-) in a specific solvent at a given temperature. If the equilibrium constant has a value of 10 and [A^(+)] is doubled in a solution of AB, what would happen to the values of each of the fo..
how many moles of NH4Cl are necessary to prevent the precipitation of magnesium hydroxide (neglect change in volume due to addition of NH4Cl)? The solubility product for Mg(OH)2 is 1.5× 10-11, and the Kb for ammonia is 1.8 × 10-5.
what volume of ammonia gas, measured at 660.3 mmhg and 58.2c, is required to produce 6.46 g of ammonium sulfate according to the following balanced chemical equation
Manometers can use liquids other than mercury to measure small pressure differences. On a day when the barometric pressure is 764.3 torr, a water manometer, connected between the atmosphere and a glass bulb
A compound with a formula C10H16 takes up one mole of H2 on catalytic hydrogenation. Give possible structures for it. If it takes up two moles of hydrogen on reduction, give one structure that fits this information.
Explain which of the subsequent coordination compounds have geometric isomers. The geometry of the coordination compound is given. The glycinate anion is a bidentateligand two positions in the ligand bind to the metal.
Is it possible to convert Calcium Carbonate (CaCO3)into Calcium Oxide (CaO), mixing CaCO3 with water and vinegar and boiling this mixture?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd