Write the equation showing the formation of a monosubstituted
product when hexane reacts with chlorine. Use...
Write the equation showing the formation of a monosubstituted
product when hexane reacts with chlorine. Use
molecular formulas for the organic compounds (C before H, halogen
last) and the smallest possible integer coefficients.
Write the net ionic equation to show the formation of a solid
(insoluble ionic compound) when the following solutions are mixed.
Write noreaction if no solid forms.
Zn(NO3)2(aq) and Li2S(aq)
Li3PO4(aq) and Zn(NO3)2(aq)
FeCl3(aq) and Na2SO4(aq)
Write the net ionic equation to show the formation of a solid
(insoluble ionic compound) when the following solutions are mixed.
Write noreaction if no solid forms.
A). Ca(NO3)2(aq) and K2S(aq) Express your answer as a net ionic
equation. Identify all of the phases in your answer. Enter
noreaction if no precipitate is formed.
B). K3PO4(aq) and
Pb(NO3)2(aq), Express your answer as a net ionic
equation. Identify all of the phases in your answer. Enter
noreaction if no precipitate is...
Write a balanced chemical equation describing the oxidation of
chlorine gas by the copper (III) to form the chlorate ion and
copper (II) in an acidic aqueous solution. Use the smallest whole
number coefficients possible.
Also, How many electrons are transferred in the redox
reaction?
Write a chemical equation for the formation reaction and then
calculate the standard free energy of formation of each of the
following compounds from the enthalpies of formation and the
standard molar entropies, using ∆G◦ r = ∆H◦ r - T∆S◦ r:
(a) NH3(g)
(b) H2O(g)
(c) CO(g)
(d) NO2(g)
7. Write an equation for the reaction of the potassium soap with
hydrochloric acid, showing the structures of reactants and
products.
8. What is the solid precipitate that was formed (in Question
7)? Did the product show sudsing action? Explain the behavior.
Elemental phosphorus reacts with chlorine gas according to the
equation:
P4(s)+6Cl2(g)→4PCl3(l)
A reaction mixture initially contains 45.83 g P4 and 130.2 g
Cl2.
QUESTION: Once the reaction has occurred as completely as
possible, what mass (in g) of the excess reactant is left?
Iron reacts with chlorine gas according to the following
balanced chemical equation:
2Fe(s)+3Cl2(g)→2FeCl3(s)
A) What mass of iron(III) chloride is produced when 101.08 g
iron reacts with 185.42 g chlorine gas?
B) What is the percent yield of iron(III) chloride if 139.13 g
of iron(III) chloride is actually obtained?
When 0.500 g solid sodium reacts with chlorine gas, a solid with a mass of 1.27 g is formed (sodium chloride). Based upon this information, what is the empirical formula of sodium chloride? Show your calculations.
For each solution: a.) Calculate the molarity b.)Write a
chemical equation representing the formation of a solution your
equation should start with: CH3CH2OH----> c.) Draw a molecular
picture of the solution showing ions , solute molecules and water
molecules
Ethanol solution: 2.00 mL ethanol (d=0.789g/mL) to make 150. mL
of solution