Commercial hydrogen peroxide contains small amount

Assignment Help Chemistry

Reference no: EM13704198

Question- Part1) Commercial hydrogen peroxide contains small amounts of organic compounds, which are added to stabilize the hydrogen peroxide. If these compounds react with the permanganate ion, would the percent H2O2 determined be too high, too low, or remain unchanged? Explain.

Part 2) If the pipet were wet with water prior to filling it with potassium permanganate, would the percent H2O2 determined be too high, too low, or remain unchanged? Explain.

Part 3) If the pipet were wet with water prior to filling it with hydrogen peroxide, would the percent H2O2 determined be too high, too low, or remain unchanged? Explain.

Please show all work. Thank you in advance

Reference no: EM13704198

Questions Cloud

Find the electric field on the axis of the ring : A uniformly charged ring of radius 10.0 cm has a total charge of 63.0 µC. Find the electric field on the axis of the ring at the following distances from the center of the ring

Determine the electric field along the x axis : A charge of -4.79 µC is located at the origin. A charge of 2.86 µC is located -3.93 cm along the y axis, that is, at the point (0.00,-3.93) cm. Find the electric field 6.95 cm along the x axis, that is, at the point (6.95, 0.00) cm

What colors and pigments corresponds to the bands : Question- What colors and pigments corresponds to the bands in TLC that can be seen visually in spinach extract

Calculate what the speed of each particle : An electron and a proton are each placed at rest in an electric field of 520 N/C. Calculate the speed (and indicate the direction) of each particle 50.0 ns after being released

Commercial hydrogen peroxide contains small amount : Question- Part1) Commercial hydrogen peroxide contains small amounts of organic compounds, which are added to stabilize the hydrogen peroxide. If these compounds react with the permanganate ion, would the percent H2O2 determined be too high, too l..

Determine how many electrons should be removed : How many electrons should be removed from an initially uncharged spherical conductor of radius 0.100 m to produce a potential of 7.00 kV at the surface

What is his average velocity for the entire trip : To get to a concert in time, a harpsichordist has to drive 120 miles in 2.08 hours. What is his average velocity for the entire trip

Estimate how far did the balloon fall during that time : A hot-air balloon is sinking toward the ground at a speed of 3.05 m/s, when the pilot drops a couple of sandbags overboard. How far did the balloon fall during that time

Find the net electric flux through the surface : 70.1 million excess electrons are inside a closed surface. What is the net electric flux through the surface

User Account

All Pages