Number of neutrons =1
Number of electrons=1
Kavungya answered the question on June 22, 2019 at 05:23
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Date posted: June 22, 2019. Answers (1)
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a) What condition is necessary for the above reaction to take place?
b) Draw...(Solved)
The reaction of propane with chlorine gas gave a compound of formula C3H7Cl.
a) What condition is necessary for the above reaction to take place?
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Date posted: June 22, 2019. Answers (1)
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Date posted: June 22, 2019. Answers (1)
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1.96 g of zinc were reacted with...(Solved)
Zinc metal and hydrochloric acid reacts according to the following equation
Zn(s) + 2HCI (aq)---> ZnCI2 (aq) + H2 (g)
1.96 g of zinc were reacted with 100cm3of 0.2M hydrochloric acid
(a) Determine the reagent that was in excess
(b) Calculate the total volume of hydrogen gas was liberated S.T.P
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Date posted: June 22, 2019. Answers (1)
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91
Atomic number of the element formed?(Solved)
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91
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Date posted: June 22, 2019. Answers (1)
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...(Solved)
100gm of radioactive 233 Pa was reduced to 12.5g after 81 days.
91
Determine the half-life of Pa.
Date posted: June 22, 2019. Answers (1)
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Date posted: June 22, 2019. Answers (1)
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Determine its molecular formula (H + 1.0, C = 12.0, O =...(Solved)
A compound has an empirical formula, C3H6O and a relative formula mass of 116.
Determine its molecular formula (H + 1.0, C = 12.0, O = 165.0)
Date posted: June 22, 2019. Answers (1)
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Date posted: June 22, 2019. Answers (1)
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placed in a beaker containing water. Another set of rods...(Solved)
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Date posted: June 22, 2019. Answers (1)
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Date posted: June 22, 2019. Answers (1)
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carbonate were reacted with 0.2 moles of hydrochloric acid.
The equation for the reaction...(Solved)
Calculate the amount of calcium carbonate that would remain if 15.0g of calcium
carbonate were reacted with 0.2 moles of hydrochloric acid.
The equation for the reaction is CaCO3 (g) + 2HCl CaCl2 (aq) + CO2 (g) + H2O (g)
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Date posted: June 22, 2019. Answers (1)
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Date posted: June 12, 2019. Answers (1)
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Date posted: June 4, 2019. Answers (1)
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Date posted: June 4, 2019. Answers (1)