water water right before substances interact after substances interacted

Q: what are the attractive forces associated with salicylic acid solid and solid NaCl salt

A: Hydrogen bonding is a type of attractive interaction between two electronegative atoms (such as…

Q: Answer the questions briefly. Cite your references (minimum of 2) using Harvard referencing format.…

A: (1)÷  Mostly diprotic acids like H2SO4 and triprotic corrosive (H3PO3 and citrus extract) major…

Q: The compound ammonium sulfate is a strong electrolyte. Write the reaction when solid ammonium…

A: A strong electrolyte completely ionizes in water.

Q: If 43.3 g of CHOH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: You make two different aqueous solutions in separate 200 mL beakers. The first solution contains 10…

A: HF is a weak acid. Hence it is very weekly dissociated in water.  HCl is a very strong acid. Hence…

Q: What happens when you add an acid to an acid? What happens when you add a base to a base?

A: The addition of an acid into an acidic solution decreases the pH of the solution. The addition of a…

Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: In ionic bonding atom having opposite charge bonded together with electrostatic force of…

Q: Carbon dioxide in high levels can cause death. One method of removing carbon dioxide from the air of…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Disinfectant cleaner was the only substance that was entirely aqua Disinfectant Orange Juice…

A: NaHCO3 (sodium hydrogen carbonate) is baking soda and it is alkaline in nature whereas 3-5 % acetic…

Q: 4. If a given sample of silver and fluorine ideally combine to form 0.6mol of AgF, what is the…

A:

Q: What would be found in an HNMR of this compound? ·S: O

A: Proton NMR values provide information about the chemical environment of hydrogen atoms in a…

Q: starting with a 2.0M Naoh solution, determine how you would you prepare 1 L of 0.1M Naoh solution.…

A: Concentration of stock solution(M1) = 2.0 MVolume of stock solution(V1) =?Concentration of diluted…

Q: Why does salt dissolve in water? What is happening at the molecular level?

A: *  Salt dissolve in water, because the covalent bonds of water are stronger than the ionic bonds in…

Q: To form a solution, the solute must Question 9 options: must evenly dissolve the solvent. be evenly…

A: We know that a solution is a homogenous mixture consisting of a solute dissolved into a solvent. The…

Q: List in tabular form two differences between an acid and a base based on their chemical properties ?

A: Two differences between an acid and a base based on their chemical properties are listed as,

Q: What symbols generally appear in the chemical formulas of an acid and a base? O a Ob Oc Od H appears…

A: The symbols generally appear in the chemical formula of an acid and a base  are?

Q: Throughout the dilution process, which of the following always remains constant? All that apply.

A:

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: Which of the following is a property of a base solutions? changes bromothymol blue from blue color…

A: Base are substance which give OH- or accept H+ or have a lone pair of electrons

Q: Number Initial volume Final Volume 1  8.10 mL    24.20 mL 2 24.20 mL     40.45 mL 3  9.90 mL 25.70…

A: The complete balanced reaction for neutralization of NaOH and HCl = 1. NaOH + HCl → NaCl + H2O 2.…

Q: How many grams of NaCl are contained in 100.0 mL of a 7.39 M solution? Round to the hundredths…

A:

Q: 4. In your own words, describe how you can use the structure of a large carbon-based molecule to…

A: The solution is given below -

Q: (H'] [OH'] pH Acid or Base? 3.6 x 1012 3.7 x 109 6.2 5.8 x 10

A: Using the formula to calculate.  [H+][OH-] = 10^-14 pH = -log[H+]

Q: Find the concentration of 5 moles of solute dissolved in 250 L of water?

A: Solution (4):- Given => no. of moles of solute = 5 mol volume of water (solution) = 250 L…

Q: In a solution, there is 1 g of NaCl for every 5 g of water. What is the ratio of sodium to water?

A: Ratio of sodium to water is the amount of sodium divided by amount of water .

Q: Describe how water is both an acid and a base. Why is this? How can one molecule be both an acid and…

A: Any substance which can produce hydronium ions and hydroxide ions both can act as an acid and base…

Q: Type at least two definition/description /property/ example of an acid and a base that you could…

A:

Q: Which statement describes the changes that occur when salt is added to water?

A: H2O is known as water and this is universal solvent. Because water dissolve many compound than any…

Q: What volume of a 0.185 M HBr solution is needed to neutralize 33.1 mL of 0.264 M KOH? HOW DO WE GET…

A: To solve the problem, we can use the formula for dilution: M1V1 = M2V2 where M1 is the initial…

Q: Which one if the following is NOT an example of an acidic salt? Sodium hydrogen sulfate Potassium…

A: The salt which is not acidic is given below.

Q: Constants |Fenodic Table You may want to reference (Pages 306 - 308) Section 9.5 while completing…

A: The answer to the following question is-

Q: It was determined that benzoic acid (structure below) is not soluble in water. However, it can be…

A: We have to predict the substance for increasing solubility.

Q: iii) H* + OH- → H2O AH° =- 57.32 kJ is an example of ....... a) heat of formation b) heat of…

A: Enthalpy (heat) of a reaction is the energy required or released in a chemical reaction.  Therefore,…

Q: heat

A:

Q: The volume of added ammonia (NH3) solution does not necessarily need to be exact? Why?

A: The functional group derivatives are produced by the substitution of the alkyl or aryl groups to the…

Q: For those anions that usually form soluble compounds, which cations result in the formation of…

A: From the solubility chart, we need to check the anions whose mostly all compounds are soluble but…

Q: Which of these substance would expect to be able insoluble in water?

A: Polar and ionic compounds are soluble in water.

Q: 3) We prepared alum crystals in the lab by dissolving 24.0 g of alum in 100. g of water. If you only…

A:

Q: Which of the following can accept a proton, H+,  in aqueous solution to form a polyatomic ion?…

A: For any substance to accept a proton, there should be a lone pair electron in the compound which can…