A consequence of global warming is melting of the polar ice caps. This melting decreases deep water formation. Why? Would this effect represent a negative or positive feedback to global warming? Briefly explain.

Q: Explain the science behind preparation of BAKING A CAKE on it's solutions, interparticle,…

A: The basic ingredients used in the baking of cake are wheat flour, sugar, eggs and baking powder.

Q: What is trophic status in a lake? Also, what is hypoxia in water quality science?

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Q: Define the term desalination?

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Q: One chemical that is added to water during water treatment. How is it added to water and why?…

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Q: Is it possible to freeze ammonia? What conditions would be necessary for frozen ammonia?

A: The phase diagram of the ammonia is given as,

Q: Explain why drinking seawater results in dehydration.

A: Dehydration is a process in which the water molecule is removed out. Dehydration is a condition…

Q: At 25.0 °C the Henry's Law constant for carbon dioxide (CO,) gas in water is 0.031 M/atm. Calculate…

A: Solution : Concentration of CO2 = 0.031 M/atm × Partial pressure of CO2 = 0.031 M/atm × 1.92 atm =…

Q: If the partial pressure of O2 is 38.mmHg , the mass of O2(in mg) that can dissolve in 1.00L water at…

A: Given: Pressure = 38 mm Hg Convert mm Hg into atm as follows. Volume = 1.00 L Temperature = 25…

Q: Which atom in water points toward Na + in the ion-dipole interaction? Why?

A: The atom which is  points toward Na + in the ion-dipole interaction with a reason has to be given,

Q: 4. Why do things mix. What law of thermodynamics governs this behavior. Discuss mixing of polar and…

A: The dissolution of a specific mass of the solute in suitable solvent results in the formation of a…

Q: Use the chart to answer the question. A family chooses to eat lentils instead of beef for dinner to…

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Q: Why is it not advisable to freeze a sealed glass bottle that is completely filled with water? Use…

A: Substances generally expands on heating and contract on cooling. As a result, on heating its density…

Q: List the major cations, anions, and gases present in natural waters?

A: The solution is given below -

Q: what is water activity ?

A: Water is one of most known solvent for most of the chemical compounds. Therefore it is also called…

Q: Water is a good solvent for many substances. What is the molecular basis for this property, and why…

A: The geometry of the water molecule is bent and it is highly polar in nature which results in a…

Q: Explain briefly Maintenance of water balance and associated disorders?

A: In this question bee have to explain the maintenance of water balance and associated disorders.

Q: Explain through the concept of bonding why water was found to expand by approximately 9% when it…

A: In Liquid form, water ( H2O) molecules are continuously moving. As a result of this, there is very…

Q: Describe what condition exists in water molecules to make them dipolar.

A: A chemical compound and polar molecule is water. At standard pressure and temperature, water exists…

Q: explain how polar covalent and hydrogen bonds contribute to the unique properties of water?

A: Due to electronegative oxygen and two electropositive hydrogen in the water molecule has made water…

Q: Do water molecular properties change based on the phase of water? Why or why not? please explain and…

A: A question based on physical chemistry, which is to be accomplished.

Q: 1. What are the four main indicators of water quality? 2. What are the factors that determine water…

A: A) Four main indicators of water quality - 1) Temperature and dissolved oxygen  2) Conventional…

Q: Explain how hydrogen bonds in water help to control temperature

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Q: Explain how the density of water varies from 0⁰C to 10⁰C and explain how this temperature density…

A: Water exhibits an abnormal property whereby it expands instead of contracting when the temperature…

Q: At 25.0 °C the Henry's Law constant for helium (He) gas in water is 3.7 × 10¯*M/atm. Calculate the…

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Q: Explain why polar covalent bonds in water molecules result in hydrogen bonding? Also, Explain the…

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Q: Consider water H2O. Predict how waters boiling point compares to HBr and HF. Explain your prediction…

A: Higher the intermolecular forces higher will be the boiling point of that particular compound. If…

Q: Which interactions and processes contribute to the dissolution of ionic compounds in water? Check…

A: step1:dissolution of ionic comound in water:when ionic compound disolve in water , the ion in the…

Q: You leave the house wearing a cotton T-shirt and are surprised by a sudden rainstorm. You notice…

A: Water have those type of molecules that exhibit both cohesive and adhesive forces. So in this…

Q: Explain the term "the bends" for deep sea divers?

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Q: Explain why ionic substances show a wide range of solubilities in water.

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Q: Why hydrogen and oxygen atoms are more stable when they form bonds in a water molecule. explain.

A: A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation…

Q: why is magnesium hydroxicide not a good choice of solute to elevate the boiling point of water?

A: To explain: Why is magnesium hydroxide not a good choice of solute to elevate the boiling point of…

Q: Near a power plant, warm water is discharged into a river. Sometimes dead fish are observed in the…

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Q: What is the state of water if its pressure is greater than the saturation pressure at a certain…

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Q: How does this temperature dependence affect the amount of oxygen available for fish and other…

A: It is known that fishes and other aquatic animal’s gets oxygen from water for respiration.

Q: Most fish have a very difficult time surviving in lakes that are at altitudes greater than 3500 m…

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Q: Hi, what is an example of water resisting temperature change? and why?

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Q: IS WATER A MATTER? WHY?

A: Given, IS WATER A MATTER? WHY?

Q: Define covalent, ionic and hydrogen bonding. Which of these bonds is/are important in determining…

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Q: How does water dissolve polar and ionic compounds? Explain the process of these interactions.

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Q: Explain the various factors that impact the solubility of substances in water

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Q: difference between polar and non polar water molecules?

A: Polar molecules: Molecules that have permanent dipole moment. Non polar molecules: Molecules that…