Table of Contents
- 1 What causes the water molecule to bend?
- 2 What property of water allows?
- 3 What property is making the water curve down in the center?
- 4 What property of water causes it to make droplets as it rains?
- 5 What happens when you bend water with static electricity?
- 6 How does the polarity of water affect its properties?
What causes the water molecule to bend?
Water is a simple molecule consisting of one oxygen atom bonded to two different hydrogen atoms. Because of the higher electronegativity of the oxygen atom, the bonds are polar covalent (polar bonds). The molecule adopts a bent structure because of the two lone pairs of electrons on the oxygen atom.
What property of water allows?
Water’s cohesive forces allow for the property of surface tension. All of these unique properties of water are important in the chemistry of living organisms. The pH of a solution is a measure of the concentration of hydrogen ions in the solution.
What property of water causes water to form a curved shape on the penny?
Cohesion of water This dome-like shape forms due to the water molecules’ cohesive properties, or their tendency to stick to one another.
What is being shown about a water molecule in this figure?
The figure shows that water is non-polar. The figure shows that water forms ionic bonds. The figure shows that the bonds in water share electrons equally!
What property is making the water curve down in the center?
A concave meniscus occurs when the particles of the liquid are more strongly attracted to the container (adhesion) than to each other (cohesion), causing the liquid to climb the walls of the container. This occurs between water and glass.
What property of water causes it to make droplets as it rains?
Adhesion makes a water drop a drop. Water is highly cohesive—it is the highest of the non-metallic liquids. Water is sticky and clumps together into drops because of its cohesive properties, but chemistry and electricity are involved at a more detailed level to make this possible.
Where does the city of Bend get its water from?
City of Bend Utility Department customers receive drinking water from surface and groundwater sources. Both water sources and the wastewater treatment plant utilize chlorine gas and chlorine solution for disinfection.
Which is one of the major properties of water?
Cohesion, otherwise known as water’s attraction to other water molecules, is one of the major properties of water. Water’s polarity lends it to be attracted to other water molecules.
What happens when you bend water with static electricity?
Even though the static electric pull between the negative and positive forces is strong, the water is still heavy enough to be pulled down by gravity. So when you take the charged cup away from the stream, gravity takes back over entirely and pulls the water straight down. Share your water bending observations and results!
How does the polarity of water affect its properties?
Because of its polarity, water can form electrostatic interactions (charge-based attractions) with other polar molecules and ions. The polar molecules and ions interact with the partially positive and partially negative ends of water, with positive charges attracting negative charges (just like the + and – ends of magnets).