Chemistry

Chemistry, 29.06.2019 07:30, Smoon1967

Calculate the molarity of a solution that contains 2 moles of naoh dissolve in 0.5 liter of the solution

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Chemistry, 29.06.2019 07:30, annie1799

Calculate the molarity of a solution that contains 2 moles of naoh dissolve in 0.5 liter of the solution

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Chemistry, 08.08.2019 00:10, triddi666

Sodium hydroxide is extremely soluble in water. at a certain temperature, a saturated solution contains 527 g naoh(s) per liter of solution. calculate the molarity of this saturated naoh(aq) solution.

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Chemistry, 01.10.2019 20:30, applejulianamoreno

Brainliet- chemistry ! 1. first, solve for the total amount of naoh used: initial amount ml naoh – final amount ml naoh = total ml naoh used 50ml-30ml=20ml of naoh < (i did this) 2. next, solve for the moles of hcl in the flask using its known concentration: ml naoh used x 1 l x molarity naoh x 1 mol hcl = mol hcl 1000 ml 1 mol naoh 3. lastly, solve for the molarity of hcl. be sure to convert the volume of hcl solution from ml to l before plugging into the equation below. mol hcl = concentration (m) of the hcl solution l hcl ph=-log[h30+] h+=-log[-0.30] h+= -0.5228 you have to start by adding the ph, then proceeding by solving using logarithms. 1. determining the molarity of hcl in part 1:

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Chemistry, 21.10.2019 20:30, abbyr6180

Asolution is created by dissolving 13.0 grams of ammonium chloride in enough water to make 295 ml of solution. how many moles of ammonium chloride are present in the resulting solution? =0.243 moleswhen thinking about the amount of solute present in a solution, chemists report the concentration or molarity of the solution. molarity is calculated as moles of solute per liter of solution. what is the molarity of the solution described above? =0.824 mto carry out a particular reaction, you determine that you need 0.0500 moles of ammonium chloride. what volume of the solution described above will you need to complete the reaction without any leftover nh4cl? ml of solution?

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