c both of the above the oh ranges from 0 to 14 a ph of 7 is neutral
Acetylene can be converted into acetic acid in 2 steps:
1. reaction of acetylene with water (in the presence of sulphuric acid, and mercuric sulphate as catalysts) to produce acetaldehyde.
2. acetaldehyde is then oxidized (with potassium dichromate for example) to produce acetic acid.
this overall reaction is given by the following equation:
1) Multiply the correct answer by 1% => 7.80009 * 1/100 = 0.0780009
2) Calculate minimum and maximum values:
a) Maximum: 7.80009 + 0.0780009 = 7.8780909
b) Minimum: 7.80009 - 0.0780009 = 7.7220891
3) Valid range: [7.7220891, 7.8780909]
4) Conclusion: 7.80, 7.730 and 7.80703 are inside the range and are inside the tolerance, while 7.6363, 7.6 and 7.76 are not.
Answer:
The electron arrangement of the outer energy level of an atom determines whether or not it will form chemical bonds.
Explanation:
Answer:
Geology helps us understand climate change in the past, which may help us predict future scenarios.