Describe what is the molar mass of the acid

Assignment Help Chemistry

Reference no: EM13543086

Kw=1.0E-14. A sample of 0.1355g of an unknown monoprotic acid was dissolved in 25.0mL of water and titrated with 0.0950 M NaOH. If the acid required 19.3mL of base to reach the equivalence point, what is the molar mass of the acid?

Reference no: EM13543086

Questions Cloud

Discuss the advocacy strategies and methods : Summarise and discuss the advocacy strategies and methods used in the case study.What was each strategy aiming to achieve - advertisement communicate to consumers about the tobacco product they are promoting?

A reaction of 2,4-dinitrophenylhydrazine with cyclohexanone : Write a complete mechanism of reaction of 2,4-dinitrophenylhydrazine with cyclohexanone. (show electron lone pairs and formal charges and show electron flow using curved arrows)

What is the induced emf in the second coil : A transformer consists of two coils of wire wound on a common toroidal iron core. What is the induced emf in the second coil

State a complete mechanism of reaction acetaldehyde : Write a complete mechanism of reaction of 2,4-dinitrophenylhydrazine with acetaldehyde. (show electron lone pairs and formal charges, and show electron flow using curved arrows)

Describe what is the molar mass of the acid : Kw=1.0E-14. A sample of 0.1355g of an unknown monoprotic acid was dissolved in 25.0mL of water and titrated with 0.0950 M NaOH. If the acid required 19.3mL of base to reach the equivalence point, what is the molar mass of the acid

Calculate the net work done on the rocket : A 1000-kg rocket has a net propulsion force of 20 kN (kiloNewtons). What is the net work done on the rocket in kilojoules (kJ)

Find what mass of ethanol diffuses through the cylinder : The diffusion constant for the alcohol ethanol in water is 1.24 10-9 m2/s. A cylinder has a cross-sectional area of 3.85 cm2 and a length of 1.86 cm. what mass of ethanol diffuses through the cylinder

Explain the percentage of ionization of hypochlorous acid : The Ka of hypochlorous acid (HClO) is 3.0x10^-8 at 25.0 C. What is the % ionization of hypochlorous acid in a 0.015 aqueous solution of HClO at 25.0C

Determine what is the maximum value of the rms current : A 16.0-? resistor, a 12.0-µF capacitor, and a 17.0-mH inductor are connected in series with a 155-V generator. What is the maximum value of the rms current

User Account

All Pages