What will be the ph in the titration flask

Assignment Help Chemistry

Reference no: EM13140407

10mL of 0.1M HNO2 (nitrous acid, ka=4.0x10^-4)is titrated with a .01M KOH solution. After 10mL of the KOH solution is added, what will be the pH in the titration flask?

Reference no: EM13140407

Questions Cloud

Problem related to diluted earnings per share : On January 2, 2011, Mize Co. issued at par $300,000 of 9% convertible bonds. Each $1,000 bond is convertible into 30 shares. No bonds were converted during 2007. Mize had 50,000 shares of common stock outstanding during 2011. Mize 's 2011 net inco..

Draw the skeletal forelimb of the horse : explain the concept of homologous structures in evolution. draw the skeletal forelimb of the horse. take care to describe how these bones have been modified to better suit the needs of this animal.

Compute time in hours for population standard deviation : The time in hours required for 40 individuals to complete their federal income tax returns. Using past years' data, the population standard deviation can be assumed known with σ=9 hours.

What stimulus causes increased hormone production : For each of the following hormones- epinephrine, rennin, angiotensin II, aldosterone, ADH, and atrial natriuretic hormone- state where each is produced, what stimulus causes increased hormone production, and the hormone's effect on the circulatory..

What will be the ph in the titration flask : 10mL of 0.1M HNO2 (nitrous acid, ka=4.0x10^-4)is titrated with a .01M KOH solution. After 10mL of the KOH solution is added, what will be the pH in the titration flask?

Amount gain from the sale of the building : On January 1, 2010, Fishbone Corporation sold a building that cost $262,300 and that had accumulated depreciation of $101,600 on the date of sale. Fishbone received as consideration a $251,400 noninterest-bearing note due on January 1, 2013.

What would the break-even premium be : The HMO proposes a capitated per member per month (PMPM) premium to the hospital to provide services to their members. What would the break-even premium be?

Final body plan development in the flies : Through fruit fly studies, geneticists have discovered a segment of DNA called the homeobox which appears to control: a. Sex development in the flies b. Life span in the flies c. Final body plan development in the flies.

Describe the flow of energy through an ecosystem : Briefly describe the flow of energy through an ecosystem. How does the movement of energy differ from the movement of mineral nutrients?

User Account

All Pages