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To prepare a 3% acetic (ethanoic) acid solution, you must first standardise the ethanoic acid. This question assumes that has already been done.
To make the concentration 3%, there must be 30g per 1000mL (30gL-1). Dissolve or mix in 30g of ethanoic acid per 1000ml (1L). Pipette this into aliquots of 100mL samples. You now have a 3% ethanoic/acetic acid solution.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoC1V1=C2V2 This is the equation you need to prepare your solution. In order to see how much of solution 1, in your case 3M HCl, you need solve for V1. So Divide (1MHCl x 100mL) by 3M HCl.
Or
(1M)(100mL)/(3M) = 33.33mL
Wiki User
∙ 9y agoHydrochloric acid has a molar mass of 36.5 grams per mole. To prepare 100 mL of a 3M solution add 10.95 grams of HCl to 100 mL water.
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If you have 25ml of 3m acid how much 8m base would you need to neutralize it?
25mL * 3M / 8M = 9.4 mL
3M sodium hydroxide?
C2H4O2 + NaOH = H2O + C2H3O2Na Acetic acid (60 gm) + sodium hydroxide ( 40 gm) = 100 gm water (18 gm) + sodium acetate (82 gm) = 100 gm Ratio reactants to products = 1:1 Molarity = moles / L, 3M = 3 moles / 1 L Acetic acid = 60 gm / total reactant 100gm = 1.8 moles Multiply by 3 = 1.8 moles or 180 grams Sodium Hydroxide = 40 gm / total reactant 100 mg = 1.2 moles or 120 grams. 180 grams acetic acid + 120 grams sodium hydroxide = 300 grams. 300 grams divided by 1 liter = 3M So in order to make 3 M sodium acetate combine solution, add 180 grams acetic acid and 120 grams sodium hydroxide with 1 liter of water.
How many milliliters of 3M phosphoric acid H3PO4 can be made from 95ml of a 5M H3PO4 solution?
We need 158,3 mL HrPO4 5M.
Why you should be particularly careful when you work with 3M with H2SO4 solution?
H2SO4 is a strong acid and can be harmful to your health and unprotected surfaces if handled improperly.
What would happen if you got acid on you?
This depends on the type of acid, and the molarity (strength/ concentration) of the acid. Three molar hydro-chloric acid (3M HCl), for example, would be very irritating to the skin in came into contact with, but the more serious consequences come later, as the acid "eats away" at your skin. A weaker acid, however, such as 0.1 molar citric acid (0.1M C6H8O7) (found in citrus fruits) will not affect your skin much, if at all, but sting in your eye.
What is thirty five percent of three million dollars?
35% of 3 million = 3m * 35/100 = 1,050,00035% of 3 million = 3m * 35/100 = 1,050,00035% of 3 million = 3m * 35/100 = 1,050,00035% of 3 million = 3m * 35/100 = 1,050,000
If you have 25ml of 3m acid how much 8m base would you need to neutralize it?
25mL * 3M / 8M = 9.4 mL
How do you convert 3m into mm?
Multiply by 100
How to convert cm equals 3m?
1 m = 100 cm so 3m = 300 cm
What is 100 percent of 3 m?
100 percent of 3 m is 3m.
3M sodium hydroxide?
C2H4O2 + NaOH = H2O + C2H3O2Na Acetic acid (60 gm) + sodium hydroxide ( 40 gm) = 100 gm water (18 gm) + sodium acetate (82 gm) = 100 gm Ratio reactants to products = 1:1 Molarity = moles / L, 3M = 3 moles / 1 L Acetic acid = 60 gm / total reactant 100gm = 1.8 moles Multiply by 3 = 1.8 moles or 180 grams Sodium Hydroxide = 40 gm / total reactant 100 mg = 1.2 moles or 120 grams. 180 grams acetic acid + 120 grams sodium hydroxide = 300 grams. 300 grams divided by 1 liter = 3M So in order to make 3 M sodium acetate combine solution, add 180 grams acetic acid and 120 grams sodium hydroxide with 1 liter of water.
Does 3m equal 300cm?
Yes, 1 meter is the same as 100 centimeters.
If you got 3m 3m 3m 3m how many meters do you have?
12meters
How many centimeters in 3m 67centimeters?
1 m is equivalent to 100 cm. So, 3m = (3 x 100) cm = 300 cm 3 m 67 cm = 300 cm + 67 cm = 367 cm.
What is bigger 200cm or 3m?
3m
What is 9m plus 9m plus 3m plus 3m equals?
9m + 9m + 3m + 3m = 24m
What is frequency of radio wavelength of 3M?
3 Meters ==> 100 MHz 3 Miles ==> 62.137 KHz
