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Just multiply 50 mL and 4.0 M but convert 50 mL to liter making it 0.050 L.

Corrected:

0.050 L * 4 M= 0.2 moles.

Keep in mind that M=mol/L

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13y ago
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5mo ago

To find the moles of HCl, first calculate the millimoles of HCl in 50 mL: 4.0 mol/L * 50 mL = 200 mmol. Then convert millimoles to moles by dividing by 1000: 200 mmol / 1000 = 0.2 moles of HCl. Therefore, there are 0.2 moles of HCl in 50 mL of 4.0 M HCl.

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Q: How many moles of HCl are in 50 ml of 4.0 M HCl?
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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).


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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?

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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+

Related questions

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!


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