State how many grams of sulfuric acid to give buffer with ph

Reference no: EM13532493

How many grams of Na2SO4 (FM 142.02) should be added to how many grams of sulfuric acid (FM 98.08) to give 1.35 L of buffer with pH 2.80 and a total sulfur (= SO42- + HSO4- + H2SO4) concentration of 0.200 M?

Reference no: EM13532493

Questions Cloud

Calculate the vertical components of the baseball velocity : A major leaguer hits a baseball so that it leaves the bat at a speed of 30.0 m/s and at an angle of 36.9o above the horizontal. Calculate the horizontal and vertical components of the baseball's velocity

Explain the hydrate molar masses of the reactants : If you forget to use the hydrate molar masses of the reactants, and use the regular molar masses instead, will the calculated % yield be too low, too high or unchanged. Explain your answer using complete sentences.

Features of which the rapeutic paradigm : Sandra is a graduate student in clinical psychology. As partof her training, she is encouraged to develop good listening skillsand unconditional positive regard, exhibit empathy and genuineness,and hold clients in a positive light. These are all c..

Supporters of the estate and gift tax argue : Supporters of the estate and gift tax argue

State how many grams of sulfuric acid to give buffer with ph : How many grams of Na2SO4 (FM 142.02) should be added to how many grams of sulfuric acid (FM 98.08) to give 1.35 L of buffer with pH 2.80 and a total sulfur (= SO42- + HSO4- + H2SO4) concentration of 0.200 M

Calculate how far does he jump : A long jumper leaves the ground at an angle of 20.0o to the horizontal and at a speed of 11.0 m/s. How far does he jump

Compute the price and efficiency variances for direct materi : Compute the price and efficiency variances for direct materials and direct labor. Does the pattern of variances suggest All-Star Fender's managers have been making trade-offs? Explain.

Calculate the takeoff speed of the jumper : A long jumper leaves the ground at an angle of 20.0o to the horizontal and at a speed of 11.0 m/s. What is the takeoff speed of the jumper

Anterior chamer of the eye vitreous humor or aqueous homor : How does your body cope with the Hiv virus? What fluid fills the anterior chamer of the eye vitreous humor or aqueous homor

User Account

All Pages