0
mass = moles x Mr
mass = 12 x (1 + 35.5)
mass = 12 x 36.5
mass = 438 grams
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∙ 13y ago
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How do you make 1M HCl from 12M HCl?
add water The above person is a troll.... This works for any volume of start and finish Litersc * Molesc / Litersc = Litersd * Molesd / Litersd where subscript c is concentrated and subscript d is dillute. The easier way to write this is C1V1=C2V2 so if you are going from 12M and want to go to 0.3M then it would be: 12M*V1=.3M*1L V1=.3ML/12M= 0.025L = 25mL
What volume of 12M HCl solution is needed to prepare 250 mL of 0.100M solution?
25 mL
What is concentrated hcl?
Concentrated HCl is hydrochloric acid with a concentration that is close to the maximum amount of this acid that can be dissolved in water. In general, it is considered to be approximately 12M, which is 12 moles of acid per L of solution, however 38-40% acid solution of concentrated HCl do exceed 12M (up to 12.6M). I am not sure of what happens if you try to make a solution of HCl that is more concentrated. In any case, you should always read the label on the bottle and consider the age of the mixture as pure HCl is a gas and will evapourate, which will lower the concentration.
What pH is HCL?
That is a very broad question. Because HCl is a strong acid, it's pH varies based on it's concentration. For example, a 12M solution has a pH of roughly -1.1. pH can in fact go negative when viewed from the standpoint of acid-base equilibrium.
How can you prepare 0.01n hydrochloric acid?
(1000 mL)*0.01n / 12n = 0.83 mL concentrated Hydrochloric acid (12M, 35% HCl) to be added in 1000 mL distilled water.
How do you make 1M HCl from 12M HCl?
add water The above person is a troll.... This works for any volume of start and finish Litersc * Molesc / Litersc = Litersd * Molesd / Litersd where subscript c is concentrated and subscript d is dillute. The easier way to write this is C1V1=C2V2 so if you are going from 12M and want to go to 0.3M then it would be: 12M*V1=.3M*1L V1=.3ML/12M= 0.025L = 25mL
How many grams of hcl are contained in 4 liters of a 12m solution?
438 grams.
How much do flying fish weigh?
a dult fl weigh 12m so 100 of them would be 26lbs
What volume of 12M HCl solution is needed to prepare 250 mL of 0.100M solution?
25 mL
How much apache cost?
Up to $12m
How much is Amanda holden?
around £12m ;)
What is concentrated hcl?
Concentrated HCl is hydrochloric acid with a concentration that is close to the maximum amount of this acid that can be dissolved in water. In general, it is considered to be approximately 12M, which is 12 moles of acid per L of solution, however 38-40% acid solution of concentrated HCl do exceed 12M (up to 12.6M). I am not sure of what happens if you try to make a solution of HCl that is more concentrated. In any case, you should always read the label on the bottle and consider the age of the mixture as pure HCl is a gas and will evapourate, which will lower the concentration.
What is the area of a square with 12m sides?
180ft² = 16.72m²
Which one is bigger 12m or 120 cm?
1m = 100cm, therefore 12m = 1200cm. 12m is > 120 cm
What pH is HCL?
That is a very broad question. Because HCl is a strong acid, it's pH varies based on it's concentration. For example, a 12M solution has a pH of roughly -1.1. pH can in fact go negative when viewed from the standpoint of acid-base equilibrium.
What is 150cm - 12m?
150cm - 12m = 138
How can you prepare 0.01n hydrochloric acid?
(1000 mL)*0.01n / 12n = 0.83 mL concentrated Hydrochloric acid (12M, 35% HCl) to be added in 1000 mL distilled water.
