If you have a 2.5 M solution of NaCl, what is its percent?

Q: WHAT IS THE VOLUME OF ANTACID TO MAKE 8.5 L OF A SOLUTION OF ANTACID WHICH IS 50 PERCENT BY VOLUME?

A: Volume percent :- Volume strength is the volume of a component present 100 volumes of solution. It…

Q: How many milliliters of water can be added to 5 mL of 12 M HCl solution to make a 3 M HCl solution?

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: How many moles of chloride ions are present in a 390.0 mL solution of CaCl2 that has a concentration…

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: The term “molarity” explains about solution’s concentration therefore, it is known as molar…

Q: Molar Solutions (Unit = M = Moles/Liter) Percent Solutions Significant Figures

A: ✓For molar concentrationmolar concentration, we typically take the quotient… molarity=moles of…

Q: Expand the units of molarity for this solution: 0.58 M AgNO3 When the units are expanded, enter the…

A: Molarity of a solution is given as the number of moles of solute present per liter of a solution. It…

Q: Fill in the Blanks: In a solution that is 45% ethanol and 55% water, the solute is AA and the…

A: Solution having 45% ethanol and 55% water. Solute + solvent = Solution  Solute is dissolved in…

Q: How many grams of NaOH are needed to prepare 250 mL of a 0.50M solution?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the molarity of a solution prepared by by dissolving 1.56g of gaseous HCl in enough water…

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Q: What does a solution concentration of 2.0 M mean?

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Q: How much (Ba (OH ) 2 ), in grams, is needed to make a 1.00maqueous solution?

A: The molality is defined as the total mole of solute dissolved in 1 Kg of solvent. It is also called…

Q: concentration

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Q: 1. If 2.5 moles of NaCl are dissolved in water to make 1.5 liter of solution, what is the molarity…

A: Molarity(M): The no. of moles of a solute in one liter of the solution is called as molarity. The…

Q: what is the molarity of the sodium hydroxide solution?

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

Q: how many moles of acetic acid are in 15 ml of a 0.8 m solution

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Q: How many moles of BaS would be used to make1.5 × 1 0 3 mL of a 10.0M solution?

A: Given that: Volume of BaS = 1.5×103 mL = 1.5 L Molarity of the solution = 10.0M Moles of BaS =?

Q: If a solution is made by adding 0.250 grams of NaOH in enough H2O to make 10.0 mL of solution,…

A: The major factor involved in changing molarity (solution's concentration) is the temperature. Since,…

Q: How many millimoles of NaCl are present in 25 mL of a 0.035M solution?

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Q: Expand the units of molarity for this solution: 5 M HNO3 When the units are expanded, enter the…

A: Given, molarity of the solution = 5 M HNO3 We need to write each term appearing in numerator and…

Q: How many equivalents in are in 2.00 L of a 5.00 M solution of Na2SO4?

A: Given: Volume of solution = 2.00 L Molarity of solution = 5.00 M

Q: Make a 1:100 solution of Na2SO4.10H20 in 100 ml of water from your previous solution. What is the…

A: Given,   Molarity of Na2SO4.10H2SO4 is 0.061M. 1:100 solution of Na2SO4.10H2O in 100 ml of water…

Q: How many moles of Nal would be found in 250mL of a 4.5 M solution? Write your answer with three…

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Q: Which formula represents a solution?

A: Given : formula of different compound.

Q: 85.0 g of solute is added to 450.0 g of solvent, what is the percent concentration of the solution

A: The concentration of a solute in a solution is its relative amount present.  It can be expressed in…

Q: A chemist prepares a solution of potassium dichromate and filling the flask to the mark with water.…

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Q: How many moles of HCl are learn present in 0.70L of a 0.33 M solution of HCl?

A: Given :- molarity of solution = 0.33 M or 0.33 mol/L                Volume of solution = 0.70 L  To…

Q: A 27% oleum solution is equivalent to a solution that is % SO3 and % H₂SO4-

A: Oleum is also known as fuming sulphuric acid which is basically sulphuric acid having excessive of…

Q: Calculate the number of moles and them ass of the solute in the following solutions: 2.0 L of 3.50 M…

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Q: Sandra wanted to prepare a 10M solution of koolaid but she only had 5 moles on solute. How many…

A: Given the concentration of solution =10 M moles of solute =5 molwe are asked to calculate the volume…

Q: How many grams are needed to make a solution that is 5 M HCl when you have 500 milliliters of water?

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is called…

Q: How many moles of NaI would be found in 250mL of a 4.5 M solution? Write your answer with three…

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

Q: How many mol of NaOH are present in 365 mL of 0.50 M solution?

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Q: Ms. Smith is making a 0.5 M solution of HCl  from 500 mL of a 3.0 M solution of HCl. What is the…

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Q: How many moles are in a 43.70 mL solution with a concentration of 12.8M?

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Q: How many grams of sodium chloride are required to make 2.00L of a solution with a concentration of…

A: Molarity of the solution is given by the following equation.Molarity = number of moles of solute /…

Q: What mass of water must be used to make a 1.35m solution that contains 8.20 Mol NaOH?

A: Given data,  Molality of the NaOH solution is 1.35 m  Moles of NaOH in the solution = 8.20 mol  Here…

Q: How many moles of NaH are in 25mL of a 0.1 M solution?

A: Given,  Molarity = 0.1 M Volume of solution = 25 mL = 0.025 L  Number of moles of NaH = ?

Q: how many grams of AgNo3 are required to prepare 350ml solution whose concentration is 3.15m

A: molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: Molar concentration is also the number of millimoles of solute per milliliter of solution true False

A: The given statement should be identified as true or false.

Q: how many moles of NaOH are used if you used 12.8mL of solution?

A: We know ., 1 litre = 1000ml  12.8 ml = 12.8/1000 = 0.0128 litre  Now.,  22.4 litre = 1 mole 1 litre…

Q: How much water is present in 200 g of salt solution if the mass percent of salt is 26%?

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Q: Expand the units of molarity for this solution: 0.58 M AgNO3 When the units are expanded, enter the…

A: The considered solution is 0.58 M AgNO3.

Q: Calculate the molarity of a solution prepared by by dissolving 1.56g of gaseous HCl in enough water…

A:

Q: How many moles of sodium ions are in a 0.0323-M solution of sodium phosphate?

A: 0.0323 M sodium phosphate (Na3PO4) means 0.0323 mol of sodium phosphate in 1 liter of water.

Q: rbonated beverages are created when carbon dioxide gas is mixed with sugary liquids.  Is the carbon…

A: A solution is a homogeneous mixture of two or more substances. The solution is made up of solute or…

Q: How many grams of solute are in 16.0 g of a solution whose %(m/m) = 23%

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Q: What will be the number of moles of HCl in 100 ml of 0.1 M HCl solution?

A: The molarity of a solution is the ratio between the number of moles of the compound to the volume of…

Q: How many grams of KCl are required to make 1.00 L of a 2.00 Molar solution?

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Q: What will be the mass (in g) of NaOH in 25 mL of 0.25 M solution?

A: The molarity of a solution is the ratio between the number of moles of the compound to the volume of…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.