Recent content by tvbuddy01

I do have an increasing trend. i.e. the more MnO2 I added in, the higher the rate. Why exactly is the rate proportional to surface area of the catalyst?

Hi there, I am doing an experiment in increasing the mass of MnO2 when it is added to H2O2 decomposition, and I'm measuring the rate of temperature change. I chose increments of 0.050, 0.100, 0.150, 0.200, and 0.250 g to put into H2O2 when it is decomposed, i.e. the MnO2 is a catalyst. I...