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a.) Write a formula for the reactant. b.) List all the ions present in the react

ID: 892506 • Letter: A

Question

a.) Write a formula for the reactant. b.) List all the ions present in the reactants. c.) Write the formula for the possible products when the salts echange partner ions d.) For each possible product, identify the physical state ofthat product at the end of the reaction. Show how you used thesolubility rules and/or information concerning gas formingreactiond to determine this. e.) Balance the equation and show the appropriate phases.

When solutions of strontium hydroxided and hydrochloric acis are mixed, the mixture becomes warm to the touch

Explanation / Answer

a)Sr(OH)2 & HCl

b)Sr2+,OH-,H+&Cl-

C)SrCl2&H2O

D)SrCl2(s)&H2O(l)

e)Sr(OH)2+2HCl------>SrCl2(S)+2H2O(l)