- #1
RPN
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Hello
I did an experiment and here are my results.
Observations
Liquid Depth of vortex Time
Paint thinner 2 lines (2.0 cm) 4 seconds
Oil 1 line ( 1.0 cm) 2 seconds
Water 3 lines ( 3.0 cm) 8 seconds
Questions
1. Based on the results from the experiment I would say that paint thinner has Van der waal intermolecular bonding. Oil has dipole intermolecular bonding. And water has hydrogen bonding.
2. Based on my findings oil was the fastest vortex to disappear. The vegetable oil is the thickest liquid and it slowed the fastest. With the oil being held together by dipole forces. Paint thinner was the second fastest vortex to disappear. Paint thinner was held together by van der waal force. Water had the longest vortex. The vortex lasted 8 seconds and was the deepest. Water is held together by strong hydrogen bonds.
3. Water is so different in the time and depth because it has the highest viscosity and Strong hydrogen bonds.
4. Sugar dissolves in water much faster than salt under the same conditions due to having weaker bonds.
Do these answers sound right?
Thanks
I did an experiment and here are my results.
Observations
Liquid Depth of vortex Time
Paint thinner 2 lines (2.0 cm) 4 seconds
Oil 1 line ( 1.0 cm) 2 seconds
Water 3 lines ( 3.0 cm) 8 seconds
Questions
1. Based on the results from the experiment I would say that paint thinner has Van der waal intermolecular bonding. Oil has dipole intermolecular bonding. And water has hydrogen bonding.
2. Based on my findings oil was the fastest vortex to disappear. The vegetable oil is the thickest liquid and it slowed the fastest. With the oil being held together by dipole forces. Paint thinner was the second fastest vortex to disappear. Paint thinner was held together by van der waal force. Water had the longest vortex. The vortex lasted 8 seconds and was the deepest. Water is held together by strong hydrogen bonds.
3. Water is so different in the time and depth because it has the highest viscosity and Strong hydrogen bonds.
4. Sugar dissolves in water much faster than salt under the same conditions due to having weaker bonds.
Do these answers sound right?
Thanks