Concentrated hno3 is 63%
WebJan 11, 2024 · Calculate Molarity of a 63% W/W HNO3 solution if density is 5.4 g/mL : asked May 30, 2024 in Chemistry by AashiK (75.9k points) aiims 2024; 0 votes. 1 answer. Given a solution of `HNO_3` of density 1.4 g/mL and 63% w/w. Determine molarity of `HNO_3` solution. asked Jan 14, 2024 in Chemistry by GurleenKumar (25.0k points) class-12; WebConcentrated nitric acid used in laboratory work is 68% nitric acid by mass in an aqueous solution. This means that 68 g of nitric acid is dissolved in 100 g of the solution. Molar mass of nitric acid (HNO 3) = 1 × 1 + 1 × 14 + 3 × 16 = 63 g mol - 1. Then, number of moles of HNO 3 = 68 / 63 mol = 1.08 mol. Also density = 1.504g/mL-1 (given)
Concentrated hno3 is 63%
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WebConcentrated nitric acid used in laboratory work is 68% nitric acid by mass in an aqueous solution. This means that 68 g of nitric acid is dissolved in 100 g of the solution. Molar … WebMar 6, 2024 · Concentrated HNO3 is 63percent by mass. Density of the solution is 1.5g+cc Calculate the volume of the solution which contains 20g HNO3 This question has not been answered yet! Don't worry! You can check out similar questions with solutions below ...
http://marz-kreations.com/Chemistry/Analysis/Quantitative/167d-Conc_NitricAcid.html WebThe molar mass of copper from the periodic table of elements is 63.546g·mol⁻¹, so then the amount of Cu is as follows. Amount of Cu The amounts of HNO₃ and H₂SO₄ must be calculated as well and were determined by using the volume of acid added to the concentration of the acid solution where. Amount of HNO₃ Amount of H₂SO₄
WebJun 24, 2024 · Concentrated HN03 is 63% by mass. Density of the solution is 1.5g/cm3. Calculate the volume of the solution which contains 20g HNO3 (Molar mass HNO3 = 63). … WebExpert Answer. Concentrated aqueous HNO3 is 63 % by mass HNO3 and has a density of 1.41 g/cm3 What volume of this solution is necessary to prepare a 5.00 L of a 1.00 M …
WebAug 16, 2024 · Concentrated `HNO_(3)` is `63%` `HNO_(3)` by mass and has a density of `1.4g//mL`. How many millilitres of this solution are required to prepare `250mL` of ...
WebThe acid is to be concentrated to contain 39 % H2SO4 and 42% HNO3 by addition of concentrated sulfuric acid containing 98% H2SO4 and concentrated nitric acid containing 72% HNO3. Calculate the quantities of the three acids to be mixed to get 1000 kg of desired mixed acid. (14) [14 marks] Previous question Next question. redners held drive northampton paWeb17. What do we mean when we say the concentrated nitric acid is (HNO3) is 16 molar? Answer: Chemistry. What do we mean when we say that concentrated nitric acid … richard wood osloWebAnswer (1 of 2): Convert density 1.42g/ml to moles/1000ml Molar mass of HNO3 = 63.01g/ml 1.42g x mole/63.01g = 0.02254 moles/ ml = 22.54 moles/litre 69% x … redners grocery store georgetown deWebApr 5, 2024 · Hint: The concentration of the solution is defined as the number of moles of solute present in one litre of solution. To calculate the volume of acid, first the molarity of … redners in joppatowneWebAug 30, 2024 · Since pOH = -log[OH-], we'll need to first convert the moles of H + in terms of molarity (concentration). Next, we'll need to determine the concentration of OH-from the concentration of H +. Total volume: 2.3 L + 5.0 L = 7.3 L. Using the total volume, we can calculate the molarity of H +: redner shenandoahWebWe would like to show you a description here but the site won’t allow us. redners home officeWebAnswer (1 of 3): That you ask for the mass and not something relevant makes no one want to answer this. That’s the truth. The fact that you have not indicated anything about the initial acid concentration would be a problem but we can assume it is stock solution and is 16M. 0.15 N sol’n of aque... richard wood photographer