Webc) If 4g of NaOH dissolves in 36g H2O, calculate the mole fraction of each component in the solution. Also determine the morality of solution. (specific gravity of solution is 1gml-1) 29. Explain why : i) The three electrons present in 2p sub shell of nitrogen remain unpaired. Web26 jul. 2024 · Learn about and revise calculations in chemistry for Higher tier students with this BBC Bitesize GCSE Chemistry (AQA) study guide.
If 4g of NaOH is dissolved in 100mL of aqueous solution, what
Webif 4 grams of sodium hydroxide is dissolved in 36 grams of water. the solution has the density of 1 gram per ml. find the mole fraction of sodium hydroxide alo Web3 jan. 2024 · Convert the expressions above to obtain a molarity formula. As mass / volume = molarity * molar mass, then mass / (volume * molar mass) = molarity. Substitute the … clint davis intermountain
If 4 g of $ NaOH $ dissolves in 36 g of H20, calculate the mole ...
Web8 jul. 2015 · Here's how you can go about solving this one. The problem gives you all the information you need in order to solve for the molality and mole fraction of the solution. In order to determine its molarity, you're going to need the solution's volume. To get the volume, you have to know what the density of the solution is. Determine the percent … Web12 jun. 2024 · if 4g of NAOH is dissolved in 36g of H2O calculate mass percent and molarity of NAOH solution prepared. Advertisement Preethibishtt05 is waiting for your help. Add your answer and earn points. Answer 6 people found it helpful Atαrαh GIVEN: mass of solute = 4g mass of solvent = 36g TO FIND: mass percent Molarity FORMU LA: SOLU … WebMore information from the unit converter. How many grams NaOH in 1 mol? The answer is 39.99711. We assume you are converting between grams NaOH and mole.You can view more details on each measurement unit: molecular weight of NaOH or mol This compound is also known as Sodium Hydroxide.The SI base unit for amount of substance is the … bobby portis stats without giannis