chemistry

A 40 ton gantry crane has been out of service for more than 6 months for structural repair. It is required to be proof tested at ______?? Before being used? -- CORRECT ANSWER- 50 tons A body that has a definite volume but no definite shape is? --CORRECT ANSWER- A liquid A cage on a fixed ladder on a commercial ladder cannot extend any closer than how many feet from the ground? --CORRECT ANSWER- OSHA 1910.27 "cages shall extend down the ladder to a point of not less than 7 feet or mor...

01 ropanoic acid dissociates slightly in aqueous solution. 01.1 Write an expression for the acid dissociation constant Ka for propanoic acid. P [1 mark] …………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………… 01.2 The Ka value of propanoic acid is 1.35×10-5 moldm-3. A buffer...

Hi everyone! I saw a few people needed chem notes and I had made some for my board exams. They are super short and chapter wise. I had only done these for my exams and nothing else and score a 95 in chem even though I never went over 50 in all my internal exams… You need a basic idea of concepts to understand this but it’s still doable. The organic and physical notes are mine and the inorganic notes are of my friends but is really great. You won’t have to do anything other than...

Hi everyone! I saw a few people needed chem notes and I had made some for my board exams. They are super short and chapter wise. I had only done these for my exams and nothing else and score a 95 in chem even though I never went over 50 in all my internal exams… You need a basic idea of concepts to understand this but it’s still doable. The organic and physical notes are mine and the inorganic notes are of my friends but is really great. You won’t have to do anything other than...

Hi everyone! I saw a few people needed chem notes and I had made some for my board exams. They are super short and chapter wise. I had only done these for my exams and nothing else and score a 95 in chem even though I never went over 50 in all my internal exams… You need a basic idea of concepts to understand this but it’s still doable. The organic and physical notes are mine and the inorganic notes are of my friends but is really great. You won’t have to do anything other than...

Hi everyone! I saw a few people needed chem notes and I had made some for my board exams. They are super short and chapter wise. I had only done these for my exams and nothing else and score a 95 in chem even though I never went over 50 in all my internal exams… You need a basic idea of concepts to understand this but it’s still doable. The organic and physical notes are mine and the inorganic notes are of my friends but is really great. You won’t have to do anything other than...