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(a) Specify the product of a combination reaction between magnesium metal, Mg(s)

ID: 1016777 • Letter: #

Question

(a) Specify the product of a combination reaction between magnesium metal, Mg(s), and gaseous fluorine, F2(g). (Omit states-of-matter from your answer.)

Write a balanced equation for this reaction. (Include states-of-matter under the given conditions in your answer.)

(b) When nitrogen, N2(g), combines with potassium metal, K(s), potassium nitride, K3N(s), is formed. Write a balanced equation for this reaction. (Include states-of-matter under the given conditions in your answer.)

c)Balance the following reaction, using the smallest integer coefficients that correctly represent the stoichiometric ratios in the balanced reaction. (Omit states-of-matter from your answer.)

C5H8 + O2 CO2 + H2O

Explanation / Answer

a. Mg(s) + F2(g) -------> MgF2(s)

b. 6K(s) + N2 ------> 2K3N(s)

c. C5H8(g) + 7O2(g) ----------> 5CO2 (g) + 4H2O(g)