1. How is carbonated water formed?

Q: Define the Application of Solubility: Soap ?

A: Solubility is defined as the complete the mixing of solute in solvent to give solution. Solubility…

Q: ater? nk in water?

A: 1) heptane is seven membered alkane.  Condensed structure formula is CH3CH2CH2CH2CH2CH2CH3 2)  As…

Q: level of PH and CO2 in

A: Blood alcohol levels are affected by a variety of factors, including the number of drinks consumed,…

Q: olution concentrations are critical in knowing how much a molecule or substance is contained in a…

A: Concentration in terms of molarity is defined as the number of moles of solute present in one litre…

Q: What happens to lime water?

A: Lime water is the solution of calcium hydroxide and water. Lime solution is colourless solution. It…

Q: 7. An aqueous solution has 0.0034 g of oxygen dissolved in 1000 g of water. Calculate the dissolved…

A:

Q: What are the factors that affect the dissolved oxygen content in water? Explain how they affect…

A:

Q: In a sample of pure water, at all temperatures the [H+]=[OH-] * O True O False Need more info to…

A: ANSWER: True

Q: Ethanol and KCl both dissolve in water. What happens 90 to the ionic bond when KCl dissolves? What…

A: Given information,         Ethanol and KCl dissolves in water.         KCl is an ionic compound and…

Q: A glucose solution is prepared by dissolving 4.50 grams of glucose powder in 200 mL of water.…

A: Mass of glucose is 4.50 g and the molar mass of glucose is 180.156 g/mol. calculation of the moles…

Q: how

A: Dear student I have given answer to your question in the image format.

Q: is an event that occurs in aquatic ecosystems as dissolved oxygen (DO) becomes reduced to a point…

A: Fill in the blank:

Q: Why doesn’t boiling eliminate nonvolatile contaminants such as lead?

A: The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals…

Q: Why knowing the Solubility of Organic Compounds is very important today.

A: (i) The phenomenon of solubility of organic compounds is very important for an organic chemist to…

Q: - Water is an excellent solvent because a. it is a clear colorless liquid. b. it is a covalent…

A: The reason for, water is an excellent solvent has to be given.

Q: What is the maximum mass of potassium nitrate that can be dissolved in 500. mL of water at 60°C?

A: Solubility of a compound is expressed by the mass of that amount that can be dissolved in 100 g of a…

Q: 22. Explain how to create a supersaturated solution.

A: Supersaturated solution is a solution which contain large amount of solute, even more solute than…

Q: Which substances are essentially insoluble in water?Choose one or more: Br2(ℓ) KBr(s) Benzene,…

A: Bromine [Br2(ℓ)]: - Bromine is less soluble in water.Potassium bromide [KBr(s)]: - Potassium bromide…

Q: Fish take in dissolved oxygen in the water with their gills. Why is oxygen soluble in water?

A: Dissolved oxygen taken up by the fish with their gills is soluble in water

Q: How can dilution can sometimes affect the conductivity in solutions

A: On dilution, the equivalent conductivity and the molar conductivity increases. This is because the…

Q: Chemistry and Environmental Pollution Discuss with the aid of a diagram the eutrophication process…

A: A question to describe the eutrophication process of lakes using relevant diagram.

Q: Explain why pure water has the maximum water potential.

A: Water potential is the potential energy of water per unit volume relative to pure water in reference…

Q: Vitamin E protects essential fatty acids in the body نقطة واحدة FO T نقطة واحدة The fat-soluble…

A: Two questions based on vitamins, which are to be accomplished.

Q: Write the dominant form of the compound in water for each compounds: HNO3, H2O, PbSO4, NH4OH,…

A: The reactions when the given compounds are dissolved in water are as follows:

Q: what is the concentration of calcium carbonate(only in case of liquids) and the correct way to…

A: Calcium carbonate is a water-insoluble substance. It can be easily converted to other calcium…

Q: Explain why water molecules gather ions much more effectively?

A: When either a positive or negative charge is present on an atom then it is called an ion.

Q: 28. if 5 moles of NaCl is added to a 1 liter of pure water what will be the percent by mass of the…

A:

Q: In which pair below will both substances be insoluble in water? O a. PbBr2 and Na2S O b. AIPO4 and…

A: Solubility of the given compounds:

Q: Draw a picture to represent the molecular view of the dissociation of HNO3 in water.

A:

Q: example of concentrations that are used in everyday life?

A: Concentration of a solution depicts the amount of solute dissolved in the solvent to form the…

Q: How much water needs to be added to 15.0 ml of a concentrated solution is HCL to lower its…

A:

Q: A 12.5 g of sugar is added 150 mL of water. calculate the amount of sugar (CH12H22O11; molar…

A: GivenMass of sugar added = 12.5 gVolume of water = 150 mL = 150 * 10-3 LMolar Mass of sugar = 324.3…

Q: Explain why the amount of dissolved oxygen in a lake is often considered an indicator of the…

A: Dissolved oxygen (DO) is the amount of oxygen gas present in water. Running water has more amount of…

Q: How many moles of solute should be dissolved into 3.0 L of solvent to make a concentration of 2.0 M?…

A: Molarity is given by the number of moles per litre of the solution.

Q: What volume of distilled water must be added to 105.0 mL of 0.600 mol/L hydrofluoric acid solution…

A:

Q: What is the final concentration of the nitrate ion?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  Number of moles…

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: The maximum allowed concentration of chloride in a municipal drinking water supply is 102 ppm Cl–.…

A: Given: Concentration of Cl- in water = 102 ppm Molar mass of Cl- = 35.45 g/mol

Q: NaCl is dissolved in water, the temperature of the water slightly decreases. Use this fact to…

A: ammonium nitrate produces lower mean minimum temperatures, and reaches them more quickly,…

Q: water,h2o, is an example of what?

A: We have to tell Water is example of what thing

Q: composition o

A: Salinity: It is measure of concentration of salt in water.

Q: What type of compound cannot be dissolved in water? coordinate O ionic O polar O nonpolar

A: There are four type of bonds ionic bonds coordinate bonds polar bonds and non polar bonds.

Q: Imagine you are making 2 types of sugar syrup. Syrup A has 1 cup of water and 1 cup of sugar. Syrup…

A: Syrup A: 1 cup of water and 1 cup of sugar. Syrup B : 1 cup of water and ½ cup of sugar.

Q: Rolaid tablet contains a calcium carbonate that neutralizes the stomach acid and starch as packing…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.