Find out the concentration of an unknown hcl solution

Reference no: EM13664366

A student was given 100mL of HCL solution in a 250mL beaker as well as told that the HCL was 0.11M. The student was as well given phenolphthalein indicator and 250 ML of 0.1234 M NaOH. The student first overflowing a buret with NaOH solution. The student then placed an appropriate volume of unknown HCL into a 250mL flask as well as added drops of indicator. Find out the concentration of an unknown HCL solution

Reference no: EM13664366

Questions Cloud

Compute the equilibrium constant for the reaction : Compute the equilibrium constant (Keq) for the reaction of equimolar amounts of acetophenone as well as sodium hydroxide to generate the enolate

Utilize computer-aided software to actually sketch : Supply structures for the various aldol condensation products you expect from the self-condensation of 2-butanone. Utilize computer-aided software to actually sketch the products please don't just give formulas.

Compute the concentration of each gas in moles : Ever since volume is proportional to the number of moles present mole fractions of gases can be expressed as ratios of volumes at the same temperature and pressure. Compute the concentration of each gas in moles per liter at 0°C.

Explain which is responsible for the acid rain phenomenon : While coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2), Explain which is responsible for the acid rain phenomenon.

Find out the concentration of an unknown hcl solution : The student first overflowing a buret with NaOH solution. The student then placed an appropriate volume of unknown HCL into a 250mL flask as well as added drops of indicator. Find out the concentration of an unknown HCL solution

Explain what is the molecular formula of the compound : Explain a certain anesthetic contains 64.9 percent C, 13.5 percent H and 21.6 percent O by mass. At 120°C and 750 mmHg, 1.00 L of the gaseous compound weighs 2.30 g. Explain what is the molecular formula of the compound?

Explain what is the final volume of the gas : The pressure of 4.0 L of an ideal gas in a flexible container is decreased to one-fourth of its original pressure as well as its absolute temperature is reduced to one-seventh of the original. Explain what is the final volume of the gas

Explain what is the pressure when the volume decrease : At 46°C a sample of ammonia gas exerts a pressure of 5.3 atm. Explain what is the pressure when the volume of the gas is decrease to one-fifth (0.2) of the original value at the same temperature

Compute the amount of isopentyl acetate : Compute the amount of isopentyl acetate that must be present in the reaction mixture at equilibrium, on the basis the quantities of starting materials used.

User Account

All Pages