Color of Ag+ solution. Observations. Does it form a precipitate? Precipitate name. and the Precipitate Chemical Formula
Homework Answers
a) sodium carbonate
White color precipitate is observed
Silver carbonate
Ag2CO3
b) sodium sulphide
Black color precipitate of silver sulphide (AgS) is observed.
c) sodium hydroxide
Black color precipitate of silver oxide (Ag2O) is formed.
d) sodium sulphate
Black colored precipitate of silver sulphate ( Ag2SO4) is formed
e) sodium chloride
White colored precipitate of silver chloride (AgCl) is formed
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Color of Ag+ solution. Observations. Does it form a precipitate?
Precipitate name. and the Precipitate Chemical...
Record the color of the Calcium Ion solution. Observations. Does it form a precipitate? Precipitate name....
Record the color of the Calcium Ion solution. Observations. Does
it form a precipitate? Precipitate name. and the Precipitate
Chemical Formula. Remember to put Roman numerals if
needed.
Precipitate Chemical Reactants Observations Precipitate formation (Y/N) Precipitate name Formula Sodium Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate Sodium Chloride
Record the color of the Lead Ion solution. Observations. Does it form a precipitate? Precipitate name....
Record the color of the Lead Ion solution. Observations. Does it
form a precipitate? Precipitate name. and the Precipitate Chemical
Formula. Remember to put Roman numerals if needed.
4. Record your observations for the Reaction of Lead lons with the reactants in the table below: Note - if no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns. -DATA TABLE + Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Reactants Observations Precipitate...
Observations. Does it form a precipitate? Precipitate name. and the Precipitate Chemical Formula 8. Record your...
Observations. Does it form a precipitate? Precipitate name. and
the Precipitate Chemical Formula
8. Record your observations for the Reaction of Iron lons with the reactants in the table below: Note - if no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns. -DATA TABLE + Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Reactants Observations Precipitate formation (Y/N) Precipitate name Precipitate Chemical Formula Sodium Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate...
Observations. Does it form a precipitate? Precipitate name. and the Precipitate Chemical Formula 10. Record your observ...
Observations. Does it form a precipitate? Precipitate name. and
the Precipitate Chemical Formula
10. Record your observations for the Reaction of Copper lons with the reactants in the table below: Note f no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns -DATA TABLE +Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Observations Precipitate name Precipitate Chemical Reactants Precipitate formation (Y/N) Formula Sodlum Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate Sodium Chloride
C. Calcium Ion (Cat) Color of Cat2 solution Reactants Observations Precipitate Precipitate Name Precipitate Chemical Formula...
C. Calcium Ion (Cat) Color of Cat2 solution Reactants Observations Precipitate Precipitate Name Precipitate Chemical Formula Ca? + Na CO, Yes No Ca ? + Na s Yes No Caº + NaOH Yes No Yes No Ca? + Na SO Yes No Ca' + NaCl
Does a precipitate form when the following solutions are mixed? If yes what is the empirical...
Does a precipitate form when the following solutions are mixed? If yes what is the empirical formula of the precipitate? 1) zinc sulfate & sodium sulfide 2) zinc acetate & manganese (II) chloride 3) iron (III) bromide & potassium hydroxide
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
18. Translate the following sentences to chemical equations. Be sure to write correct chemical formulas for...
18. Translate the following sentences to chemical equations. Be sure to write correct chemical formulas for all products and reactants before balancing the equation. (a) Solutions of hydrosulfuric acid and sodium hydroxide are mixed together to form sodium sulfide and water. (b) A solid piece of calcium carbonate is added to a solution of sulfuric acid to form a precipitate of calcium sulfate, carbon dioxide gas and water. (c) Magnesium metal combusts to form magnesium oxide. (d) Ethane, CyHg, combusts...
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
O CHEMICAL REACTIONS Predicting precipitation CODOD AUTUM Complete the table below by deciding whether a precipitate...
O CHEMICAL REACTIONS Predicting precipitation CODOD AUTUM 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 X 5 ? ammonium nitrate sodium chloride sodium sulfide potassium hydroxide lead(II) nitrate zinc chloride no no yes
Record the color of the Calcium Ion solution. Observations. Does
it form a precipitate? Precipitate name. and the Precipitate
Chemical Formula. Remember to put Roman numerals if
needed.
Precipitate Chemical Reactants Observations Precipitate formation (Y/N) Precipitate name Formula Sodium Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate Sodium Chloride
Record the color of the Lead Ion solution. Observations. Does it
form a precipitate? Precipitate name. and the Precipitate Chemical
Formula. Remember to put Roman numerals if needed.
4. Record your observations for the Reaction of Lead lons with the reactants in the table below: Note - if no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns. -DATA TABLE + Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Reactants Observations Precipitate...
Observations. Does it form a precipitate? Precipitate name. and
the Precipitate Chemical Formula
8. Record your observations for the Reaction of Iron lons with the reactants in the table below: Note - if no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns. -DATA TABLE + Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Reactants Observations Precipitate formation (Y/N) Precipitate name Precipitate Chemical Formula Sodium Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate...
Observations. Does it form a precipitate? Precipitate name. and
the Precipitate Chemical Formula
10. Record your observations for the Reaction of Copper lons with the reactants in the table below: Note f no precipitate forms, put n/a in the precipitate name and precipitate chemical formula columns -DATA TABLE +Col Y1-axis Y2-axis Y3-axis Y4-axis Data table preview. View full data table Observations Precipitate name Precipitate Chemical Reactants Precipitate formation (Y/N) Formula Sodlum Carbonate Sodium Sulfide Sodium Hydroxide Sodium Sulfate Sodium Chloride
C. Calcium Ion (Cat) Color of Cat2 solution Reactants Observations Precipitate Precipitate Name Precipitate Chemical Formula Ca? + Na CO, Yes No Ca ? + Na s Yes No Caº + NaOH Yes No Yes No Ca? + Na SO Yes No Ca' + NaCl
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
18. Translate the following sentences to chemical equations. Be sure to write correct chemical formulas for all products and reactants before balancing the equation. (a) Solutions of hydrosulfuric acid and sodium hydroxide are mixed together to form sodium sulfide and water. (b) A solid piece of calcium carbonate is added to a solution of sulfuric acid to form a precipitate of calcium sulfate, carbon dioxide gas and water. (c) Magnesium metal combusts to form magnesium oxide. (d) Ethane, CyHg, combusts...
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
O CHEMICAL REACTIONS Predicting precipitation CODOD AUTUM 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 X 5 ? ammonium nitrate sodium chloride sodium sulfide potassium hydroxide lead(II) nitrate zinc chloride no no yes
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