To convert 36% HCl to 10% HCl, you need to dilute it by adding a calculated amount of water. To calculate the amount of water needed, you can use the formula: C1V1 = C2V2, where C1 is the initial concentration (36%), V1 is the initial volume, C2 is the desired concentration (10%), and V2 is the final volume (V1 + volume of water added). Solving this formula will give you the volume of water needed to dilute the 36% HCl to 10% HCl.
To prepare 2M HCl in 100ml from 36% HCl: Calculate the volume of 36% HCl that you need to obtain the desired concentration by using the formula C1V1 = C2V2. Dilute the calculated volume of 36% HCl with water to reach a final volume of 100ml while maintaining the molarity.
About 13M. You can assume it is 13M if you don't need an exact concentration (like if you need a ~1M HCl solution for an extraction or whatever) but if you need an exact concentration (for a titration, for example) then you will need to standardize your HCl first.
Hydrochloric acid, HCl, is composed of one hydrogen atom and one chlorine atom. Therefore, the percent of hydrogen in hydrochloric acid is approximately 1/36 or 2.78%.
To dilute 36M HCl to make 1M HCl, you need to add 1 part of 36M HCl to 36 parts of water. So, for example, if you want to make 1 liter of 1M HCl, you would mix 27.8 ml of 36M HCl with 972.2 ml of water. Always remember to add acid to water slowly and with stirring to prevent splattering.
To prepare a 1N solution of 35.4% HCl, you need to first calculate the molecular weight of HCl, which is 36.46 g/mol. Next, calculate the weight of HCl needed to make 1L of 1N solution using the formula: weight (g) = Normality (N) x Equivalent weight (g/mol) x Volume (L). Finally, dissolve this weight of HCl in enough water to make 1L of solution.
To convert a fraction to percent multiply by 100 % 36/240 × 100% = 15% → 36 is 15% of 240.
36% in fraction = 36/100 or 13/50
To prepare 2M HCl in 100ml from 36% HCl: Calculate the volume of 36% HCl that you need to obtain the desired concentration by using the formula C1V1 = C2V2. Dilute the calculated volume of 36% HCl with water to reach a final volume of 100ml while maintaining the molarity.
equals o.36 or 36/100 = 9/25
About 13M. You can assume it is 13M if you don't need an exact concentration (like if you need a ~1M HCl solution for an extraction or whatever) but if you need an exact concentration (for a titration, for example) then you will need to standardize your HCl first.
10/36 = 5/18 = 0.277 = 28%
To convert 0.36 to percent multiply by 100: 0.36 × 100 = 36%
To find 10 percent of 360 degrees, you can multiply 360 by 0.10 (which is the decimal equivalent of 10 percent). This calculation gives you 36 degrees, which represents 10 percent of the total 360 degrees in a circle. So, 10 percent of 360 degrees is 36 degrees.
36
3.6
To convert a percentage to a decimal, divide the percentage by 100. 36 / 100 = 0.36
36 is 10% of 360.