Asolution of hydrogen peroxide, h2o2, is titrated with
potassium permanganate, kmno4, according to the following equation: 5h2o2 + 2kmno4
+ 3h2so4 = 5o2 + 2mnso4 + 8h2o + k2so4. it requires 46.0 ml of 0.145 mol/l
kmno4 to titrate 50.0 ml of the solution of h2o2. what is the mole per liter
concentration of h2o2 in the solution?

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?