A sample of orange juice is found to have a pH of 3.80. W...
A sample of orange juice is found to have a pH of 3.80. What is he concentration of the hydroxide ion in the juice?
1.6 x 10-4
6.3 x 10-11
6.3 x 10-4
1.6 x 10-11
Correct answer is B
No explanation has been provided for this answer.
Greenhouse effect can be reduced by controlling ...
An element X has 127 neutrons and 82 electrons. Its atomic number is? ...
The alkanoic acid found in human sweat is ...
Which of the following equimolar solutions, Na2CO3 Na2 SO 4CI FeCI3 CH3COONa, have pH greater tha...
How many orbits are contained in an atom with atomic number 13? ...
Use the above options to the question. The products formed on hydrolysis of...
Unsaturated organic compounds are identified by decolourization of ...