Explain copper dissolves in nitric acid

Reference no: EM13661886

1). Find out the mass of calcium oxide (CaO) that can perhaps be produced by heating 44.6 g of calcium carbonate (CaCO3)

2). Explain Copper (Cu) dissolves in nitric acid (HNO3), producing copper (II) nitrate, Cu (NO3)2, nitrogen dioxide (NO2) and H2O. Explain what mass of NO2 could possibly be produced by the reaction of 5.00g of Cu and 25.0 g of HNO3?

3). If a student recovered 42.6 g of magnesium nitride (Mg3N2) from the reaction of 50.0 g of Mg and 50.0g of nitrogen (N2) Compute the percent yield of Mg3N2.

Reference no: EM13661886

Questions Cloud

Give the structural formula condensed or bond line : Among the isomeric alkanes of molecular formula C5H12 give the structural Formula condensed or Bond line for the one that on chlorination yields

Compute the molar mass of the compound : The addition of 5.00 g of a compound to 250 g of naphthalene lowered the freezing point of the solvent by 0.780 K. Compute the molar mass of the compound.

Determine how much coffee has spilled out of the beaker : A learner heats up a one-half liter (0.50 x 10-3m3) glass (Pyrex) beaker of cold coffee. Find how much coffee has spilled out of the beaker

Find what minimum horizontal force must the monkey apply : A carton of bananas weighing 35.0 Newton rests on a horizontal surface. Find what minimum horizontal force must the monkey apply to start the carton in motion

Explain copper dissolves in nitric acid : Explain Copper (Cu) dissolves in nitric acid (HNO3), producing copper (II) nitrate, Cu (NO3)2, nitrogen dioxide (NO2) and H2O. Explain what mass of NO2 could possibly be produced by the reaction of 5.00g of Cu and 25.0 g of HNO3

Explain what is the volume of added base at the equivalence : Two 28.0 ml samples, one 0.100 M HCl also the other 0.100 M HF, were titrated with 0.200 M KOH. Explain what is the volume of added base at the equivalence point for HCl and HF

Determine the change in the interior volume of the shell : A thin spherical shell of silver has an inner radius of 2.0 x10-2 meter when the temperature is 18 degree Celsius. Find the change in the interior volume of the shell

Find magnitude of electrostatic force acting between them : Two tiny, spherical water drops, with equal charges of -4.00 x 10-17 C, have a center-to-center separation of 1.4 centimeter. Find the magnitude of electrostatic force acting between them

Compute the wavelength of an atom composed of a proton : Use Coulomb's law to compute the ionization energy in kj/mol and the wavelength of an atom composed of a proton as well as an electron separated by 117.00 pm

User Account

All Pages