Explain what mass of solid sodium hypochlorite

Reference no: EM13234975

What mass of solid sodium hypochlorite (molar mass = 74.44 g/mol) should be added to 1.0 L of 0.255M hypochlorous acid to make a buffer with a pH of 7.54? (Ka of HClO = 3.8 x 10-8)

Reference no: EM13234975

Questions Cloud

Describe how stage chosed was reflected in criminal cases : Choose one of the stages of a criminal trial and in your own words describe the stage, noting its sequence in relation to other stages, the purpose of the stage, and any challenges.

Use om explorer to draw a bar chart : Categorize the following causes of complaints into a cause-and-effect diagram: tools, scheduling, defective parts, training, billing system, performance measures, diagnostic equipment, and communications.

Calculate the position x(t), and acceleration a(t) : The velocity of an object undergoing linear drag and no other forces can be described as: v(t)=v0e^t/?, Calculate the position x(t), and acceleration a(t) of the particle as a function of time t

Calculate the equilibrium number of cars commuting by route : Suppose you are hired as a traffic consultant to improve traffic patterns among commuters. How should these 5000 cars be allocated over the two routes in order to minimize the total amount of time cars are commuting

Explain what mass of solid sodium hypochlorite : What mass of solid sodium hypochlorite (molar mass = 74.44 g/mol) should be added to 1.0 L of 0.255M hypochlorous acid to make a buffer with a pH of 7.54?

Calculate the competitive equilibrium output of widgets : Widgets are supplied by a perfectly competitive market. The marginal internal cost function is given MCI(Q) = (1/2)Q. Unfortunately, production of widgets also produces pollution, which has a marginal damage to society given by MCX(Q) = Q

Write the equation for next weeks sales of a : Sales Forecast Modeling. The change in the quantity of product A demanded in any given week is inversely proportional to the change in sales of product B in the previous week. That is, if sales of B rose by X percent last week

Calculate short-run firm supply at industry prices per ton : Calculate the industry price necessary to induce short-run firm supply of 5,000, 10,000, and 15,000 tons of sweet corn. Assume that MC > AVC at every point along the firm's marginal cost curve and that total costs include a normal profit.

What is the magnitude of the force on the wire : A horizontal magnetic field of 1.0 x 10-4 T is at an angle of 30o to the direction of the current in a straight wire 75 cm long. If the wire carries a current of 15 A

User Account

All Pages