Chemical Process Process conditions in fermentator used for production of penicillin is 30°C, 200 mm Hg (absolute) 90°C, 45 atm 25°C, 2 atm 50°C, l0 atm 30°C, 200 mm Hg (absolute) 90°C, 45 atm 25°C, 2 atm 50°C, l0 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst All of these Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic All of these Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Styrene Naphthalene Phenol Benzoic acid Styrene Naphthalene Phenol Benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Phthalic anhydride Dacron Vinyl chloride Maleic anhydride Phthalic anhydride Dacron Vinyl chloride Maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Phosphates Sulphates Carbonates Bicarbonates Phosphates Sulphates Carbonates Bicarbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is produced by the oxidation of Toluene Naphthalene Aniline Benzene Toluene Naphthalene Aniline Benzene ANSWER DOWNLOAD EXAMIANS APP
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