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How many moles of solute are in 50 mL of a 12 M HCl solution?
To find the number of moles of solute in the solution, first, calculate the amount of HCl in grams using the formula: moles = molarity x volume (in liters). Then, convert the grams of HCl to moles by dividing by the molar mass of HCl (36.46 g/mol).
How many moles of HCl are found in 50 mL of a 6.0 M solution?
To find the number of moles, first calculate the number of moles of HCl in the 50 mL solution by multiplying the volume (in liters) by the molarity. Volume in liters = 50 mL / 1000 mL/L = 0.05 L Moles = 0.05 L * 6.0 mol/L = 0.3 moles of HCl.
50 ml of hcl is titrated with a solution of 0.24 m naoh it requires 35 ml of naoh to reach the equivalence point what is the concentration of the hcl solution?
The moles of NaOH at the equivalence point are equal to the moles of HCl initially present. So, moles of NaOH = 0.24 mol/L * 0.035 L = 0.0084 moles. Since the moles of HCl are the same, and we have 50 ml = 0.05 L HCl, the concentration of HCl is 0.0084 moles / 0.05 L = 0.168 M.
How many moles of HCL in 50ml of 1.0 M HCL?
50ml = .05L of HCL 1.0 M = 1mol / 1L of HCL simply multiply - .05 by 1.0, and get your answer!
How many moles of H plus ions are present in one liter of 2 M HCl?
To determine the number of moles of ions present in a known volume of solution, follow this example:HCl dissociates completely in water into H+ and Cl-, because this is a strong acid, and only strong acids, bases, and ionic compounds have the ability to dissociate completely.This means one equivalent of HCl will generate one equivalent of H+ and Cl- ions; the same number of moles of HCl will generate the same number of moles for H+ and Cl-HCl --> H+ + Cl-Now determine the number of moles in the volume of your solution. Remember that 1M is another way to say 1 mole/L.(2moles HCl/ 1L) x (1L) = 2 moles HClSince the equation states that 1 equivalent of HCl is 1 H+, the final answer is:(2moles HCl/ 1L) x (1L) x (1 mole H+/1mole HCl) = 2 moles H+
How many moles of solute are in 50 mL of a 12 M HCl solution?
To find the number of moles of solute in the solution, first, calculate the amount of HCl in grams using the formula: moles = molarity x volume (in liters). Then, convert the grams of HCl to moles by dividing by the molar mass of HCl (36.46 g/mol).
How many moles of HCl are found in 50 mL of a 6.0 M solution?
To find the number of moles, first calculate the number of moles of HCl in the 50 mL solution by multiplying the volume (in liters) by the molarity. Volume in liters = 50 mL / 1000 mL/L = 0.05 L Moles = 0.05 L * 6.0 mol/L = 0.3 moles of HCl.
50 ml of hcl is titrated with a solution of 0.24 m naoh it requires 35 ml of naoh to reach the equivalence point what is the concentration of the hcl solution?
The moles of NaOH at the equivalence point are equal to the moles of HCl initially present. So, moles of NaOH = 0.24 mol/L * 0.035 L = 0.0084 moles. Since the moles of HCl are the same, and we have 50 ml = 0.05 L HCl, the concentration of HCl is 0.0084 moles / 0.05 L = 0.168 M.
How many moles of HCL in 50ml of 1.0 M HCL?
50ml = .05L of HCL 1.0 M = 1mol / 1L of HCL simply multiply - .05 by 1.0, and get your answer!
How many moles of hydrogen chloride can be produced from 0.490 grams of Hydrogen and 50.0 grams of chlorine?
The atomic mass of hydrogen is 1.008 and that for chlorine is 35.45. The moles of hydrogen available are therefore 0.490/1.008 = 0.486 and the moles of chlorine available, 50/35.45, are greater than 1. Each molecule of hydrogen chloride requires one atom each of chlorine and hydrogen. Therefore, with the specified conditions, hydrogen is stoichiometrically limiting, and 0.486 moles of HCl can be made.
How many moles of H plus ions are present in one liter of 2 M HCl?
To determine the number of moles of ions present in a known volume of solution, follow this example:HCl dissociates completely in water into H+ and Cl-, because this is a strong acid, and only strong acids, bases, and ionic compounds have the ability to dissociate completely.This means one equivalent of HCl will generate one equivalent of H+ and Cl- ions; the same number of moles of HCl will generate the same number of moles for H+ and Cl-HCl --> H+ + Cl-Now determine the number of moles in the volume of your solution. Remember that 1M is another way to say 1 mole/L.(2moles HCl/ 1L) x (1L) = 2 moles HClSince the equation states that 1 equivalent of HCl is 1 H+, the final answer is:(2moles HCl/ 1L) x (1L) x (1 mole H+/1mole HCl) = 2 moles H+
50ml HCl is titrated with a solution of 0.24m NaOH?
You need to know 3 out of 4 variables to calculate the unknown. Formula: V1*M1=V2*M2 In your question only V1 (=50 mL) and M2 (=0.24m) are known. Eg. V2 (volume of added NaOH in mL) has to be determined (most probably your buret readings; I hope you still can find it back in your lab journal)
How many moles of (NH4)2SO4 do you have?
0.758 moles of NH3 is the amount of moles in 50 grams of NH42SO4.
What is the maximum volume of 0.10 m naoh that can be completely neutralized by 0.20 ml of hcl?
To determine the maximum volume of 0.10 M NaOH that can be neutralized by 0.20 Ml of HCl, you need to use the equation: moles = Molarity × Volume. First, calculate the moles of HCl used (0.20 ml * 0.20 M) and then use the mole ratio from the balanced chemical equation to determine the moles of NaOH needed. Finally, divide the moles of NaOH by the concentration of NaOH to find the volume that can be neutralized.
The number of moles of water produced in reaction of 50 ml 1.0 M hydrochloric acid and 50 ml 1.0 M sodium hydroxide?
That depends on the concentration of the the hydrochloric acid solution! If this concentration is unknown then the only way to determine the volume of NaOH to neutralize the solution is to perform a titration. If the concentration is known then you can multiply the concentration (M) by the volume in liters to find the moles of HCl, then divide that by the molarity of the NaOH solution to find the volume of NaOH.
How many moles of ammonium hydroxide are contained in 50 cubic centimetre of 0.15 molar ammoniumhydroxide?
.15/1000 * 50 = 0.0075 moles or 7.5mmol
How do you prepare 500 ml 1N hcl from 10N HCl?
For 1 Liter you should take 88.8 mL concentrated HCL (be carefull) and add it to 900 mL water, and finally - after mixing- fill this up to 1000 mL with distilled water. (REMEMBER: ALWAYS ADD ACID TO WATER! -1N in 250 ml : add 22.2 mL to about (or less than) 225 mL water and dilute to final volume = 0.25L
