KINDLY Express your answers in FOUR decimal places thank you :) What is the weight, in grams, of sodium hydroxide pellets required to prepare 1500mL of 0.150N NaOH solution ?

Q: 7.3 g NiSO4 in 432.0 mL of solution. M

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: How many moles AlCl3 are in 115mL of 4.13M AlCl3 solution? How many grams?

A: Since, Molarity is the number of moles of solute dissolve in one litre of solution. Thus,

Q: How many grams of Cesium phosphate will be required to prepare 800. ml of a solution, that gives a…

A: Cesium phosphate is Cs3 (PO4) Therefore, [Cs] = 3 [Cs3 (PO4)]  Hence,  [Cs3 (PO4)]  = 1/3 [Cs] =…

Q: How many equivalents of phosphoric acid are contained in 300 mL of 4.00 M phosphoric acid? (Assume…

A: Given 300 mL of 4.00 M phosphoric acid

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: If 25.00 mL of a hydrochloric acid solution of unknown concentration required 23.57 mL of a 0.100-M…

A: Given : Volume of HCl solution = 25.00 mL Concentration of NaOH solution = 0.100 M And volume of…

Q: The amount of potassium chloride in 150 mL of 8.5% w/v potasisum chloride solution is _____ g.

A: 8.5% w/v means 8.5 g potassium chloride in 100 mL solution.

Q: 1. a)Calculate the number of grams in 20.0 mL of 0.200 M CACO, (molar mass 100g/mol) b) Given 150.…

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

Q: nousenold cond ml of the concentrated solution is diluted to 500 mL? (A) 0.4 M NaOH (B) 400 M NaOH

A: Formula used M1V1  = M2V2

Q: Suppose the fluid in a woman's stomach suffering from digestion can be considered 200ml of 0.078M…

A: 1 mole of hydrochloric acid reacts with 1 mole sodium bicarbonate gives one mole of product.

Q: 1. How many moles of NHẠNO3 are in 335 mL of 0.425M solution? 2. How many moles of MgCl, are present…

A: Using formula of molarity we have calculated number of moles of given problems .

Q: to what volume should you dilute 50 ml of a 12.0 m hcl solution to obtain a 0.750m solution

A: Given that,Volume (V1) = 50 mLMolarity (M1) = 12 MMolarity (M2) = 0.750 M

Q: What mass of sodium hydroxide should Lucy expect in 25 mL of a 3.25 M solution?

A:

Q: 1. How many milliliters, of a 3.5 M stock solution, of hydrochloric acid need to be used to make 230…

A:

Q: How many milliliters of an aqueous solution of 0.230 M potassium phosphate is needed to obtain 11.3…

A: Given, the concentration of potassium phosphate solution is 0.230 M  Amount of potassium phosphate…

Q: What is the molar concentration of hydronium ions in a (2.09x10^-3) mol/L solution of sodium…

A:

Q: i want to prepare 500. mL of a 6.00 M solution of phosphoric acid. How many grams of acid do I need?

A:

Q: What is the mass (in g to two decimal places) of copper(II) hydroxide in a 5.325 L saturated aqueous…

A:

Q: A 13.0 mL sample of an unknown H3PO4 solution requires 122 mL of 0.140 M KOH to completely react…

A: Given information: Volume of unknown H3PO4 solution = 13.0 mL Volume of KOH = 122 mL Concentration…

Q: We are given a solution of 14.0 M HCl and want to prepare 325. ml of a 0.550 M solution. How would…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: How many grams of zinc bromide, ZnBr2, must be dissolved to prepare 200. mL of a 0.200 M aqueous…

A:

Q: How many moles of C2H5OH are there in 44.0mL of 0.250 M C2H5OH

A:

Q: You are ask to prepare a 500mL stock solution of 10 M sodium sulfate. How would you achieve the…

A: Molarity is given by,                       Mole of the solute that present in the given amount of…

Q: The concentration of a sodium hydroxide solution is to be determinded. A 50.0 ml sample of 1.104 M…

A: Solution The concentration of a substance may be a scientific thanks to name however focused it's.…

Q: Acetic acid or vinegar is a weak acid.  The store bottles are 5% acetic acid by volume.  What volume…

A: Given that the store bottles are 5% acetic acid by volume that means the volume of  100 mL of the…

Q: How many grams of ammonium nitrate, NH4NO3, must be dissolved to prepare 300. mL of a 0.166 M…

A: The molarity of a solution is given by the equation (1) in which M is the molarity of solution, n is…

Q: What volume of a 0.144M calcium hydroxide solution is required to neutralize 16.7mL of a 0.284M…

A: Answer

Q: Given 10.0 g of NaOH, what volume of a 0.100 M solution of H2SO4 would be required to exactly react…

A: Given: Concentration of H2SO4 = 0.100 M Mass of NaOH = 10.0 g Molar mass of NaOH = 39.997 g/mol…

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 moles of Ca(NO3)2 are there in 75 mL of 0.25M solution?

A:

Q: If 297 mL of 0.14 M HCl solution is required what volume in mL of 2.8 M HCl must be used? (answer to…

A:

Q: How many mL of a 0.210 M aqueous solution of lead acetate, Pb(CH, CO0)2, must be taken to obtain…

A: The molarity of lead acetate solution is = 0.210 M The mass of lead acetate is = 29.8 g The volume…

Q: What mass of calcium hydroxide is in 25mL of 1M solution?

A: Given, Molarity of the solution = 1M Volume of the solution = 25ml The formula: Molarity = No. of…

Q: Suppose that an experiment required that 500 ml of 0.3 M NaCl solution be prepared from the 0.5 M…

A: Here given, Initial strength (S1) = 0.5 M initial volume (V1) =? Final strength (S2) = 0.3 M Final…

Q: How many milliliters of an aqueous solution of 0.213 M ammonium bromide is needed to obtain 9.22…

A:

Q: 13.10 mgmg KIKI in 106.5 mLmL of solution        calculate the molarity

A: Given, amount of KI =13.10 mg =0.0131 gvolume of solution =106.5 mL =0.1065 LMolar mass of KI =166.0…

Q: How many milliliters of a 0.450 M K F solution contain 0.600 moles of K F ?

A:

Q: How many milliliters of an aqueous solution of 0.149 M barium acetate is needed to obtain 17.4 grams…

A:

Q: During a lab experiment performed at STP conditions, you prepare HCl by reacting 100. ml of Cl2 gas…

A: H2(g) + Cl2(g)----> 2HCl

Q: If 0.500 mL of an 0.22 M NaCl solution is added to 100.0 mL of pure water. what is the concentration…

A: Given Volume of solution=0.500 ml           Molarity of solution=0.22 M  amount of water added =100…

Q: How many mL of a 1.500 M solution of NaCL is needed to obtain 100.0 g of NaCL? Please report in sig…

A: We need to calculate the volume on ml required to obtain 100 g of NaCl from 1.500 M solution of NaCl…

Q: How many milliliters of an aqueous solution of 0.138 M magnesium sulfate is needed to obtain 9.26…

A: Molarity of magnesium sulfate solution = 0.138 M Mass of magnesium sulfate obtained = 9.26 g We need…

Q: To prepare a solution of 25% of phosphoric acid, it is done by withdrawing 12.5 ml of its…

A: 1 % solution is defined as 1gram of solute per 100ml final volume. We have given that  To prepare a…

Q: in the preparation of solution, what mL of 0.9% NaCl must be added to make a 100mL solution

A: Given that, % of NaCl= 0.9% Volume of solution= 100 mL Then,

Q: What is the mass of silver carbonate dissolved in 1000.0mlolo 850 M silver carbonate solution?

A:

Q: Calculate the concentration of all 10ns present in 0.164 g MgCl, in 100.0 mL of solution.

A:

Q: What volume in mL of 4.35 M HCI solution is needed to react with 18.5g of Ca(0H)2

A: Please find your solution below : The reaction between calcium hydroxide and hydrochloric acid is as…

Q: The mass percent of acetic acid in household vinegar is approx. 5.00% How much water would you need…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: What mass (g) of barium bromide is contained in 230.0 mL of a barium bromide solution that has a…

A: The amount of barium bromide produced has to be calculated.

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.