The answer is 19,67 mL HCl 6,1 M to obtain 1 L of HCl 0,12 M.
0.250
hi
No. There are other ways of analyzing a sample to determine whether or not it is diamond, which does not dissolve in hydrochloric acid.
To determine what the white substance is we must add it to HCl.
Hydrochloric acid can be measured in units of concentration, such as molarity (moles per liter) or normality (equivalent grams per liter). It can also be measured using pH, which indicates the acidity or alkalinity of a solution, or by titration with a suitable base to determine its concentration.
Iodometric titration. Dill. with diss.water.Then add Cryst. or 0,5g/ml KJ (1ml) then titr. 0,01 M Na2S2O3
I'm not quite sure if you've formulated your question correctly. Hydrochloric acid, HCl(aq), is what it is, whether cold or hot. When you dilute concentrated HCl the dilution reaction releases a lot of heat (more of it the more conc. the HCl is to begin with). Depending on how much you are diluting may cause the reaction vessel to feel warm (or even hot) to the touch. When you dilute concentrated HCl you should determine how much water it will take and then add the HCl slowly to most of the water required. The water has a high specific heat and can absorb the heat being generated (but you still add the acid slowly). You don't add the water to the conc. HCl. The heat generated can be enough to pretty much instantaneously boil the water and it can splatter in your face (carrying some of the acid with it) causing a severe burn.
Method: titration with a standardized solution of sodium (or potassium) hydroxide.
If you know for certain it's hydrochloric acid and nothing else, you could take the pH and determine the concentration from that.
It is used to determine how accurate an experimental value is.
No. There are other ways of analyzing a sample to determine whether or not it is diamond, which does not dissolve in hydrochloric acid.
Yes it does.
To determine what the white substance is we must add it to HCl.
The normality of commercial grade hydrochloric acid (HCl) can vary depending on the concentration specified by the manufacturer. Hydrochloric acid is commonly available in different concentrations, such as 37% or concentrated hydrochloric acid. To determine the normality, it is essential to know the molarity (moles of solute per liter of solution) and the number of equivalents of the acid. Normality (N) is related to molarity (M) by the equation: � = � × � N=n×M where: � N is the normality, � n is the number of equivalents, � M is the molarity. For hydrochloric acid (HCl), which is a monoprotic acid (donates one proton), the number of equivalents ( � n) is equal to 1. Therefore, if you know the molarity of the commercial grade hydrochloric acid, you can determine its normality using the equation mentioned above. It's important to check the product label or contact the manufacturer for the specific concentration of the hydrochloric acid you are using.
to determine the type of carbohydrate
to determine the type of carbohydrate
=.08433*1000= 84.33 litres
weigh i believe is the answer you are looking for..... I'm sure there is a pretty scientific calculation that could determine that answer. But who knows?
If you are asking for the equation that is used to find volume when given mass and density. It is V=m/d.