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... O H ) will the sulphur dioxide from 100 lbs . of iron pyrites neutralise ? [ Fe = 56 , S = 32 , Na = 23 , O = 16 . ] [ OVER . ] 7. Describe the properties of hydrochloric acid under the heads Education Department , Ontario .
... O H ) will the sulphur dioxide from 100 lbs . of iron pyrites neutralise ? [ Fe = 56 , S = 32 , Na = 23 , O = 16 . ] [ OVER . ] 7. Describe the properties of hydrochloric acid under the heads Education Department , Ontario .
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... of each element ? NOTE . - The volumes are supposed to be measured at the same temperature and pressure . Education Department , Ontario . Annual Examinations , 1900 . 7. Describe the properties of hydrochloric acid under the ...
... of each element ? NOTE . - The volumes are supposed to be measured at the same temperature and pressure . Education Department , Ontario . Annual Examinations , 1900 . 7. Describe the properties of hydrochloric acid under the ...
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... Thirty minutes will be allowed for the analysis of the salt . PART A. Determine the base and the acid in the salt submitted . Annual Examinations , 1900 . SENIOR LEAVING OR HONOR MATRICULATION Education Department, Ontario. ...
... Thirty minutes will be allowed for the analysis of the salt . PART A. Determine the base and the acid in the salt submitted . Annual Examinations , 1900 . SENIOR LEAVING OR HONOR MATRICULATION Education Department, Ontario. ...
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... acid . ( c ) Hydrochloric acid on sodium carbonate . ( d ) Sulphuric acid on sodium chloride . ( e ) Ammonium sulphide on solution of ferrous sulphate . 4. From the following data calculate the formula of the com- pound : - 40.00 % 6.67 ...
... acid . ( c ) Hydrochloric acid on sodium carbonate . ( d ) Sulphuric acid on sodium chloride . ( e ) Ammonium sulphide on solution of ferrous sulphate . 4. From the following data calculate the formula of the com- pound : - 40.00 % 6.67 ...
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... acid or sodium carbonate . 6. What is meant by a " family of elements ? " Illustrate your answer by an account of either the chlorine family or the magnesium family . ANNUAL EXAMINATIONS : 1900 . FIRST YEAR - CHEMISTRY AND University of ...
... acid or sodium carbonate . 6. What is meant by a " family of elements ? " Illustrate your answer by an account of either the chlorine family or the magnesium family . ANNUAL EXAMINATIONS : 1900 . FIRST YEAR - CHEMISTRY AND University of ...