2.00 liters of ammonia at 30.0 °C and 0.200 atm is neutralized by 134 ml of sulfuric acid solution. Calculate the molarity of the acid solution.

Q: What is the molar concentration of oxygen in water at 25C for a partial pressure of 1.0 atm (KH =…

A: The Henry’s Law states that the mass of a gas dissolved by a solvent is directly related to the…

Q: potassium

A: Dear student, this question is related to molar concentration.

Q: After dissolving 10.5 g of potassium Iodide (KI) in 2.0 L of water, what is the molarity of the…

A:

Q: 1. Calculate the mass, in grams, of sodium hydroxide needed to prepare 500 mL of approximately 0.1 M…

A: Mole = Molarity × Volume in litre Molar mass NaoH = 39.997g/mol.

Q: How many moles of Fe3+ in 5.0L of 1.100M solution of Fe3+?

A:

Q: Consider these compounds: A. Al(OH)3 B. Ni(CN)2 C. Fe(OH)3 D. Ca(OH)2 Complete the following…

A: Solubility product is obtained from the concentration of ions.

Q: O The chemical reactior Of a lead Stocage batt fallow ing equatlon, Hou 8og of Pb, gog o Solution of…

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Q: the solutions are additive and that Kp = 4.4 x 104 for methylamine.

A: The question is based on the concept of EQUILIBRIUM. we have to calculate pH of the solution…

Q: Identify all chemical species present in an aqueous solution of Ca3(PO4)2 and list these species in…

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Q: What is the weight, in grams, of sodium hydroxide pellets required to prepare 1500ML of 0.150N NaOH…

A: Normality: The number of grams equivalent of the solute dissolved in 1 L of the solution is known as…

Q: What is the concentration of Ba(OH)2 prepared by dissolving 13.5 g of BalOH)2 in water to give…

A:

Q: Calculate the number of moles of potassium iodate(V) in 25.0 mL of the solution.

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: Calculate the number of moles of Cu(NO3)2  in 250mL of 0.500 M solution

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Q: Calculate the concentration in Normality for a 6555ppm sulfuric acid solution MM: Sulfuric acid- 98…

A: We have to calculate the normality of given solution.

Q: Calculate the molar concentration of the solution in which 98.0 g of phosphoric acid, H3PO4. is…

A: Molar concentration or Molarity: Molarity is the number of moles of solute in 1 L of the solution.…

Q: Sketch the interaction of water with an ammonia molecule.

A: The interaction of water with ammonia molecule is as follows: Due to the electronegativity…

Q: Phosphorus is present in seawater to the extent of 0.07ppm by mass. Assuming that the phosphorus is…

A: Molar concentration gives the concentration of chemical species in particular solute in solution.

Q: Write the balanced chemical equation that describes the solubility of ammonia in water.

A: Ammonia dissolves in water by reacting with the water.

Q: Determine the mole fraction of NaF in a 11.7343 wt % aqueous solution of NaF.

A: Weight percent or mass percent :- The mass of solute in grams present in 100 grams of solution is…

Q: A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the sample is…

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Q: can volumetry or electrogravimetry be used to measure lead concentrations in water?

A: Volumetry or volumetric analysis is a technique that is used tp determine the amount of substance…

Q: Calculate the concentration of concentration of 300 g of ribose (C5H10O5) in 500 mL of water.

A: Mass of ribose = 300 g Volume of water = 500 ml = 0.500 L

Q: Calculate the freezing point of 0.250m aqueous solutions of the following:  A.) KCl B.) CaCl2

A: (A)Freezing point of 0.250m KCl solution:

Q: What is the molarity of HCl in an aqueous solution in which the mole fraction of HCl is 0.220

A: The total mass of the solution is determined as follows.

Q: Express the concentration of a 0.0280M aqueous solution of fluoride, F−, in mass percentage and in…

A: The molarity of fluoride ion is = 0.0280 M The concentration of fluoride ion in ppm = ? The density…

Q: 2. Calculate the freezing point of a solution of 25 mL of CH,OH (d = 0.792 g/ml) in 325 mL of water…

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Q: A sample of 7.92 g of Mg(OH)2 is added to 24.2 mL of 0.225 MΗΝΟ, . Part D How many moles of HNO3 are…

A: Given: Mass of Mg(OH)2 = 7.92 g. Concentration of HNO3 = 0.225 M And volume of HNO3 taken = 24.2 mL…

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5g barium…

A: Given, Molarity of nitric acid = 0.3 M Mass of barium hydroxide = 72.5 gram Volume of water Reaction…

Q: Describe how properties of seawater illustrate the two char-acteristics that define mixtures.

A: Mixtures are not necessarily composed of fixed composition.  A mixture in which there is even…

Q: What are the two primary chemical species present in a 1.0M aqueous solution of ethanol and are…

A: The homogeneous mixture of two or more substances is known as a solution. The solution is made from…

Q: What is the standard level of concentration does potassium have in drinking water?

A: Drinking water is always safe to drink or for using in food preparation. The drinking water amount…

Q: Calculate mass of solid NaOH necessary to prepare 1.0 L of 0.10 M NaOH solution.

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

Q: If you have a 10% w/v solution of NaCl, what is its molar concentration?

A:

Q: Calculate the percentage concentration of ethyl alcohol in a solution of 10 mL ethyl alcohol in 40…

A: Please find your solution below : Percentage concentration is defined as a measure of amount of…

Q: Phosphorus is present in seawater to the extent of 0.07 ppm by mass. Assuming that the phosphorus is…

A: Convert ppm into mass % 1 ppm = 0.0001 % 0.07 ppm = 0.7 × 10-5 % This means that 0.7 × 10-5 g of…

Q: Explain how Compound A and Compound B will dissolve in water using the correct vocabulary including…

A: We are given two compounds; NaCl and CO2.

Q: Explain how to prepare 500mL of 2.5M NaOH using solid NaOH, water, a balance and a volumetric flask

A:

Q: If 1000 g of water from Angat River contains 0.0075 g of Ca2+ ion, what is the concentration in ppm…

A: Given information,    Mass of water is 1000 g    Mass of Ca2+ in 1000 g of water is 0.0075 g

Q: How many grams of sodium carbonate must be weighed out in order to make 2.5 kg of a 35.0% (w/w)…

A: Percentage w/v gives the information about the number of grams of substance is in 100 mL of the…

Q: Calculate the grams of solute in 45.0 mL of a 12.0 % (w/v) boric acid solution?

A: Given : % (w/v) of boric acid solution = 12.0 %

Q: in which of the following aqeuous solutions would you expect CuBr to have the lowest solubility…

A: In 0.020 M of CaBr2 solution the common ion Br- have more concentration that is 2 x 0.020 M = 0.040…

Q: Calculate the Formal and Molar concentrations of the constituents in 2.30 g of ethanol (g. i 46.1)…

A: formal concentration= 2.30*1000/3500 =0.46

Q: What concentration of silver nitrate (in ppm) is present in 7.1 x 10-7 M AgNO3(aq)? For very dilute…

A: The molarity of silver nitrate solution is = 7.1×10-7 M The density of the solution is = 1.0 g/mL…

Q: what is the molar concentration of 200mL 10% (w/v) MgCl2 solution?

A: Given: Volume of solute = 200 mL Convert mL into L as follows. 1 mL = 0.001 L200 mL = 200 mL × 0.001…

Q: At room temperature and an oxygen pressure of 1 atm, the solubility of oxygen in water is 1.35 x…

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Q: Assuming ideal solution behavior, how many liters of HCl gas, measured at 30.0 °C and 745 torr, are…

A: Molarity of a solution = Number of moles of solute/Volume of solution in L For an ideal gas: PV =…

Q: Write the reaction of hydrolysis of Ca(NO2)2 in net ionic form. Indicate the reaction of the medium.

A: Hydrolysis is the breaking down of salt in the presence of water.

Q: Molarity

A: