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Consider the given case as first anions will not precipitate in the presence of AgNO3 and second anions get precipitated in the presence of AgNO3 and precipitates (the resulting) will liquefy upon acidification with HNO3 in third case you find that Anions and AgNO3 presence form precipitate but it will not dissolve upon acidification. Now answer the given questions after considering these cases
1)Write down a net ionic equation for any reaction that forms a precipitate
2)discover the anions that make gas upon adding of hydrochloric acid
3). recognize the anions that not precipitate with AgNO3. 40 make out the anions that react with AgNO3 to form precipitates that liquefy when acidified with HNO3. E. name the anions that react with AgNO3 to form precipitates that do not dissolve when acidified with HNO3
Which graduated cylinder would have the greatest volume change if equal masses of Au and Pt are transferred to equal volumes of H2O in separate graduated cylinders? Density of gold = 19.31 g/cm3 , density of platinum =21.43 g/cm3
Calculate Gibbs free energy and determine the type of thermodynamic reaction and what type of thermodynamic reaction is shown.
A cylinder is separated into two sections Y and Z by an insulating frictionless piston and sealed at both ends. Each section has two moles of an ideal gas.
For the given reaction, 2 HCl (aq) + Ba(OH)2 (aq) BaCl2 (aq) + 2 H2O (l) 73.0 grams of HCl are allowed to react with 342 grams of BaCl2.
Determine the calculated pH of the solution if initially there is 2.0mL of CH3COOH at an initial concentration of 0.89M and 0.80mL of 1.0M Hydrochloric Acid is combined.
Multiple choice questions in Nuclear chemistry - As the temperature of a sample of a radioactive element decreases, the half-life will
Write the electronic configuration in sublevels for the following atoms
A container (8.65-L ) holds two gases mixture at 31 °C. The partial pressures of gas X and gas Y, respectively, are 0.206 atm and 0.867 atm. If 0.200 mol a third gas is added with no change in temperature or volume determine the total pressure be..
Evaluate the energy of an electron excited from a hydrogen atom using Bohr's model. Determine the maximum wavelength of energy needed to observe a photoelectric effect for potassium.
Assume that 0.406 mol Carbon (g) is placed in a cylinder that is expanding. The barometric pressure on the outside of the cylinder is constant at 1.00 atm and the temperature is 300.0 K.
Calculate the reaction quotient Qc and find out at which temperature and
Compute the mass of H 2 O formed when 22 grams of propane are burnt if 4.4grams of propane are burnt in excess O2 7.2g of H 2 O are formed.
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