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3N NaOH refers to a solution of sodium hydroxide (NaOH) that has a concentration of 3 normal (N), meaning it contains 3 moles of NaOH per liter of solution. This concentration is commonly used in laboratory settings for various chemical reactions and titrations.
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How many mL of 3N HCl is required to neutralize 20mL of NaOH?
To neutralize NaOH, which is a base, with HCl, which is an acid, we need to use an equal number of moles of each. Since the concentration of HCl is 3N, this means 3 moles of HCl are present in 1 liter. 20mL of a 3N solution of HCl would contain 0.06 moles, but that's already answered, so it would take 20mL of 3N HCl to neutralize 20mL of NaOH.
How do you make 500ml of 3N NaOH?
To make 500mL of 3N NaOH solution, you need to dissolve 15g of NaOH pellets in enough water to make 500mL of solution. Calculate the amount of NaOH needed by using the formula: (g = (N \times M \times V) / 1000), where (N = normality (3N)), (M = molar mass of NaOH (40 g/mol)), and (V = volume in liters (0.5 L)).
Why is NaOH heated before adding BaCl2?
Heating NaOH before adding BaCl2 helps to dissolve NaOH completely in water, ensuring that no solid NaOH remains undissolved in the solution. This is important because the reaction between BaCl2 and NaOH requires the NaOH to be in solution to react with the BaCl2. Heating the solution can also speed up the reaction between NaOH and BaCl2.
What is the dissociation reaction of NaOH to H2O?
The dissociation reaction of NaOH in water is as follows: NaOH (s) → Na+ (aq) + OH- (aq)
What is the name for 2NaOH?
One Mole of Sodium Hydroxide NaOH= 40.00g/l =1N (8.0g NaOH in 100.0ml of water)= 2N NaOH or (80g of NaOH in 1L of water)= 2N NaOH
what is (3n)(3n-1)?
(3n)(3n-1) = 3n * 3n - 3n * 1 Now, perform the multiplication: (3n * 3n) = 9n^2 (3n * 1) = 3n So, (3n)(3n-1) simplifies to: 9n^2 - 3n
How do you get this 3n plus 2 plus (3n plus 3 - 3n plus 1)?
3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (4) = 3n + 6
What is the Greatest Common Factor of 3n2 and 3n?
Is it a. 3n square and 3n ans. 3n b. 3n *2 and 3n ans.3n ans. 3n for both!!
What is 3n times 3n?
what is 3n times 3n-1
What is the nth term of 7 10 13 16?
The nth term of this sequence is 3n + 4
Is 3n the gcf of 3n 7 and 9n?
No. 3n is not a factor of 3n + 7.
Is 3n the gcf of 3n plus 7 and 9n?
No. 3n is not a factor of 3n + 7.
What is the GCF of 3N2 and 3N expressions?
The GCF is 3n.
What is 25-3n?
25-3n = 22
The gcf of the expressions 3n plus 7 and 9n is 3n?
No. 3n isn't a factor of 3n + 7. The GCF of 3n + 7 and 9n is 1.
How do you get 3 to the power of n plus 2 plus (3 to the power of n plus 3 minus 3 to the power of n plus 1)?
3n+2 + (3n+3 - 3n+1) = 3n+1+1 + (3n+1+2 - 3n+1) = 3*3n+1 + (9*3n+1 - 3n+1)= (3+9-1)*3n+1 = 11*3n+1.
What is 3N plus 2 plus 3N plus 2?
3n+2+3n+2=6n+4
