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A chemist makes 0.290 L of zinc oxalate (ZnC3O4) working

A chemist makes 0.290 L of zinc oxalate (ZnC3O4) working solution by adding distilled water to 0.160 L of a 0.0000680 M stock
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2. 45 views
A chemist makes 0.800 L of zinc oxalate (ZnC2O4) working solution by adding distilled water to 0.100 L of a 0.000157 M stock
1. 1 answer
2. 27 views
A chemist makes 0.290 L of zinc oxalate (ZnC,°4) working solution by adding distilled water to 0.160 L of a 0.0000680 M stock
1. 1 answer
2. 47 views
A chemist prepares a solution of zinc oxalate (ZnC_2O_4) by measuring out 0.01 g of zinc oxalate into a 450. mL volumetric flask
1. 1 answer
2. 44 views
A chemist prepares a solution of zinc nitrate (Zn(NO3)2; MM =189.4 g/mol) by measuring out 0.502 kg of zinc nitrate into a
1. 1 answer
2. 68 views
an evil chemist would like to produce 2.4 toones of sulphur dioxide to pollute his city. the chemist know that zinc sulphide and
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2. asked by tarkan
3. 988 views
A chemist makes 0.940 L of mercury(Il) iodide (HgI_2) working solution by adding distilled water to 0.260 L of a 0.0000155 mol/L
1. 1 answer
2. 43 views
A chemist makes 460 mL of magnesium fluoride (MgF2) working solution by adding distilled water to 20.0 mL of a 18.8 umol/L stock
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2. asked by Nadia
3. 76 views
A chemist prepares a solution of zinc nitrate (Za(NO.), by measuring out 3.8x 102 umol of zinc nitrate into a 350. ml volumetric
1. 1 answer
2. 25 views
A chemist makes 460 mL of magnesium fluoride (MgF2) working solution by adding distilled water to 20.0 mL of a 18.8 umol/L stock
1. 1 answer
2. asked by Nadia
3. 82 views