For each anion below, give the formula for all the insoluble products that would form when...
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For
each anion below, give the formula for all the insoluble products
that would form when...
A solution containing a mixture of metal cations was treated as outlined. Dilute HClHCl was added...
A solution containing a mixture of metal cations was treated as outlined. Dilute HClHCl was added and no precipitate formed. H2SH2S was bubbled through the acidic solution. A precipitate formed and was filtered off. The pH was raised to about 99 and H2SH2S was again bubbled through the solution. A precipitate formed and was filtered off. Finally, sodium carbonate was added to the filtered solution and no precipitate formed. What can be said about the presence of each of these...
Soluble Ions 1. Cations 2. Anions Empirical Solubility Rules The presence of these ions tend to...
Soluble Ions 1. Cations 2. Anions Empirical Solubility Rules The presence of these ions tend to make the ionic compound water soluble (note exceptions). Ions Exceptions (compounds are insoluble despite having these cations) Li", Na, K, Exceptions = Li,Co, and LigPO4 NH Exceptions (compounds are insoluble Ious despite having these anions) NO,, nitrate ion No exceptions, all nitrates are water soluble C₂H₂O₂: No exceptions, all acetates are water soluble No acetate ion CIO4, CIO3. No exceptions, all perchlorate and chlorate...
A solution containing a mixture of metal cations was treated as outlined. 1. Dilute HCl was...
A solution containing a mixture of metal cations was treated as outlined. 1. Dilute HCl was added and a precipitate formed. The precipitate was filtered off. 2. H,S was bubbled through the acidic solution. Again, a precipitate formed and was filtered off. 3. The pH was raised to about 9 and H,S was again bubbled through the solution. No precipitate formed. 4. Finally, sodium carbonate was added. A precipitate formed and was filtered off. What can be said about the...
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B...
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A solution B Does a precipitate form when A and B are mixed? empirical formula of precipitate sodium hydroxide zinc chloride yes no potassium sulfide zinc bromide yes no ammonium bromide sodium hydroxide yes no
solution A solution B Does a precipitate form when A and B are mixed? empirical formula...
solution A solution B Does a precipitate form when A and B are mixed? empirical formula of precipitate potassium sulfide copper(II) nitrate O yes O no sodium hydroxide magnesium bromide O yes O no zinc nitrate iron(II) chloride O yes o no
Give the formulas and names of the soluble and insoluble products that form when aqueous solutions...
Give the formulas and names of the soluble and insoluble products that form when aqueous solutions of the following reactants are mixed: (a) K2S and ZnCl2 (b) K3PO4 and MgCl2 (c) Ba(NO3)2 and FeSO4
Liming a lake to neutralize acid rain in it could seriously affect the availability of nutrients...
Liming a lake to neutralize acid rain in it could seriously affect the availability of nutrients such as phosphate and molybdate, but not nitrate. Explain. 6. If you did not do the experiment at the beginning of this chapter, go back and try to apply the principles of this chapter to predict what would have happened at each step. Also answer the questions included. 7. Consider each of the following cations: U*; Rbt; Pbt+, and Al3+. (a) Classify the acidity...
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B...
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A solution Does & precipitate form when A and B are mixed? empirical formula of precipitate x 5 potassium Hydroxide copper(IT) bromide yes no 0 copper(II) chloride sodium sulfide yes no leadI) nitrate sodium bromide
Predicting precipitation Complete the table below by deciding whether a precipitate forms when aqueous solutions A...
Predicting precipitation Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column solution A solution e tate for when A and B are mixed? empirical formula of precipitate Lilver nitrate sodium bromide yes no copper(IT) nitrate sodium sulfide yes no in bromide sodium hydroxide y es
CHEMICAL REACTIONS Predicting precipitation CCC Complete the table below by deciding whether a precipitate forms when...
CHEMICAL REACTIONS Predicting precipitation CCC Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. Does a solution A solution B precipitate form when A and B are mixed? empirical formula of precipitate copper(I) chloride sodium sulfide yes no sodium chloride ammonium bromide O yes no Iron(II) bromide potassium hydroxide yes no
Soluble Ions 1. Cations 2. Anions Empirical Solubility Rules The presence of these ions tend to make the ionic compound water soluble (note exceptions). Ions Exceptions (compounds are insoluble despite having these cations) Li", Na, K, Exceptions = Li,Co, and LigPO4 NH Exceptions (compounds are insoluble Ious despite having these anions) NO,, nitrate ion No exceptions, all nitrates are water soluble C₂H₂O₂: No exceptions, all acetates are water soluble No acetate ion CIO4, CIO3. No exceptions, all perchlorate and chlorate...
A solution containing a mixture of metal cations was treated as outlined. 1. Dilute HCl was added and a precipitate formed. The precipitate was filtered off. 2. H,S was bubbled through the acidic solution. Again, a precipitate formed and was filtered off. 3. The pH was raised to about 9 and H,S was again bubbled through the solution. No precipitate formed. 4. Finally, sodium carbonate was added. A precipitate formed and was filtered off. What can be said about the...
solution A solution B Does a precipitate form when A and B are mixed? empirical formula of precipitate potassium sulfide copper(II) nitrate O yes O no sodium hydroxide magnesium bromide O yes O no zinc nitrate iron(II) chloride O yes o no
Liming a lake to neutralize acid rain in it could seriously affect the availability of nutrients such as phosphate and molybdate, but not nitrate. Explain. 6. If you did not do the experiment at the beginning of this chapter, go back and try to apply the principles of this chapter to predict what would have happened at each step. Also answer the questions included. 7. Consider each of the following cations: U*; Rbt; Pbt+, and Al3+. (a) Classify the acidity...
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A solution Does & precipitate form when A and B are mixed? empirical formula of precipitate x 5 potassium Hydroxide copper(IT) bromide yes no 0 copper(II) chloride sodium sulfide yes no leadI) nitrate sodium bromide
Predicting precipitation Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column solution A solution e tate for when A and B are mixed? empirical formula of precipitate Lilver nitrate sodium bromide yes no copper(IT) nitrate sodium sulfide yes no in bromide sodium hydroxide y es
CHEMICAL REACTIONS Predicting precipitation CCC Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. Does a solution A solution B precipitate form when A and B are mixed? empirical formula of precipitate copper(I) chloride sodium sulfide yes no sodium chloride ammonium bromide O yes no Iron(II) bromide potassium hydroxide yes no
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