what does it mean to be a polar molecule ? why is the water molecule polar?...
what does it mean to be a polar molecule ? why is the water molecule polar? try to be as concise as possible?
Homework Answers
Polar molecules are covalent molecule. Which contain covalent bonds. The atoms which are held together by covalent bond and has quite different by their electronegativity value such atoms carries corresponding positive and negative charge on the respective atoms. This separated and opposite electric charges develops the polarity in the molecule. First of all bond becomes polar and if molecule has such two or more asymmetric bond and particular dipole moment then molecule acts as polar.
In case of water molecule contains asymmetric shape of covalent bond between oxygen and hydrogen atoms. Water has a particular dipole moment. Oxygen has negative charge and hydrogen has positive charge. Therefore water can easily forms hydrogen bonding and dipole dipole interactions with other water molecule. And offcourse there is a separation of electric charges between oxygen and hydrogen atoms makes it polar.
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what does it mean to be a polar molecule ? why is the
water molecule polar?...
Please help me with question 2 . Thanks 1. What does 'polar' mean? (2pts) 2. Why...
Please help me with question 2 . Thanks
1. What does 'polar' mean? (2pts) 2. Why is water a polar molecule? You should draw a diagram as part of your explanation. (4pts) 3. Name at least three properties of water that are a consequence of its polarity. (3pts) (3pts) d lctowave ove Your answer should be in the form of paragraphs, i.e. do not just list your answer or use bullet points. However, do not feel obliged to write a...
24, what does polarity mean? What makes particular molecule polar versus your Based on your Based...
24, what does polarity mean? What makes particular molecule polar versus your Based on your Based on nonpolar? understanding of polarity, which of the following are polar? 25. Formaldehyde, HCHo, is carcinogenic and commonly used as a preservative in medical laboratories and mortuaries. (Hint: carbon is the central atom.) a. Draw the Lewis Dot Structure for formaldehyde. b. Give the formal charge for each atom.
Answers should be two to three paragraphs long. “If the water molecule was not polar, life...
Answers should be two to three paragraphs long. “If the water molecule was not polar, life on Earth would not be possible.” Discuss this statement in light of what you have learned about water and its importance to life. In your answer, refer to at least three of the properties of water.
Julle molecule. This means it will be high Soluble in non-polar organic solvents. Water is highly...
Julle molecule. This means it will be high Soluble in non-polar organic solvents. Water is highly polar molecule while CH₂Cl2 is comparatively less polar. T olol because 3. Speculate on the reason why many household hydrocarbons are saturated compounds.
7). a). Is the acetone molecule non-polar or polar? Circle. Non-polar Polar b). Sketch pictures of...
7). a). Is the acetone molecule non-polar or polar? Circle. Non-polar Polar b). Sketch pictures of the intermolecular forces that would occur between the molecules of acetone and the molecules of 2- propanone if you have a mixture of the two liquids. What would be the main type of IMF that is responsible for the attraction? (Give a name for the IMF). c). The pentane molecule and the 2-pentanone molecule both have five carbon atoms on their structures. Why 2-pentanone...
Compounds: Name & Condensed structure Polar bonds? Polar or Non- polar Molecule? Dipole moment (D) (YES...
Compounds: Name & Condensed structure Polar bonds? Polar or Non- polar Molecule? Dipole moment (D) (YES or NO) Water: Yes Polar Molecule 1.8546 d H2O Hexane: No 0.08 d Non-Polar Molecule CH3CH2)4CH3 Ethanol: Yes Polar Molecule CH3CH2OH Acetone: CH3C(EOẠCH Classify the substances from the least polar to the most polar: Least Polar Most Polar What are the dominant intermolecular forces occurring between molecules of each of the substances? Water: Ethanol: Acetone: What are the dominant intermolecular forces occurring between molecules...
Is amoxicillin (anti-bacterial drug) a polar or non-polar molecule? If so, what region's of the molecule...
Is amoxicillin (anti-bacterial drug) a polar or non-polar molecule? If so, what region's of the molecule are polar or non-polar?
What are polar molecules? why are substances like gasoline not very soluble in water?
What are polar molecules? why are substances like gasoline not very soluble in water?
thank you in advance!!! 2. What does soluble mean? 3. You can test whether something is soluble in water by putti...
thank you in advance!!!
2. What does soluble mean? 3. You can test whether something is soluble in water by putting a little in water and observing what happens. If you try this with two different substances, one of which is soluble, and one of which isn't, what differences will you be looking for? 4. Define polar covalent compounds. Give an example. 4. Define polar covalent compounds. Give an example. 5. Define non-polar covalent compounds. Give an example. 6. How...
Explain why carbon tetrachloride is a non polar (has a net zero dipole moment) molecule while...
Explain why carbon tetrachloride is a non polar (has a net zero dipole moment) molecule while chloroform is polar molecule.
Please help me with question 2 . Thanks
1. What does 'polar' mean? (2pts) 2. Why is water a polar molecule? You should draw a diagram as part of your explanation. (4pts) 3. Name at least three properties of water that are a consequence of its polarity. (3pts) (3pts) d lctowave ove Your answer should be in the form of paragraphs, i.e. do not just list your answer or use bullet points. However, do not feel obliged to write a...
24, what does polarity mean? What makes particular molecule polar versus your Based on your Based on nonpolar? understanding of polarity, which of the following are polar? 25. Formaldehyde, HCHo, is carcinogenic and commonly used as a preservative in medical laboratories and mortuaries. (Hint: carbon is the central atom.) a. Draw the Lewis Dot Structure for formaldehyde. b. Give the formal charge for each atom.
Julle molecule. This means it will be high Soluble in non-polar organic solvents. Water is highly polar molecule while CH₂Cl2 is comparatively less polar. T olol because 3. Speculate on the reason why many household hydrocarbons are saturated compounds.
7). a). Is the acetone molecule non-polar or polar? Circle. Non-polar Polar b). Sketch pictures of the intermolecular forces that would occur between the molecules of acetone and the molecules of 2- propanone if you have a mixture of the two liquids. What would be the main type of IMF that is responsible for the attraction? (Give a name for the IMF). c). The pentane molecule and the 2-pentanone molecule both have five carbon atoms on their structures. Why 2-pentanone...
Compounds: Name & Condensed structure Polar bonds? Polar or Non- polar Molecule? Dipole moment (D) (YES or NO) Water: Yes Polar Molecule 1.8546 d H2O Hexane: No 0.08 d Non-Polar Molecule CH3CH2)4CH3 Ethanol: Yes Polar Molecule CH3CH2OH Acetone: CH3C(EOẠCH Classify the substances from the least polar to the most polar: Least Polar Most Polar What are the dominant intermolecular forces occurring between molecules of each of the substances? Water: Ethanol: Acetone: What are the dominant intermolecular forces occurring between molecules...
thank you in advance!!!
2. What does soluble mean? 3. You can test whether something is soluble in water by putting a little in water and observing what happens. If you try this with two different substances, one of which is soluble, and one of which isn't, what differences will you be looking for? 4. Define polar covalent compounds. Give an example. 4. Define polar covalent compounds. Give an example. 5. Define non-polar covalent compounds. Give an example. 6. How...
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