The reaction of hydrogen peroxide with iodine, H2O2(aq)+I2(aq)⇌OH−(aq)+HIO(aq)is first order in H2O2 and first order in I2. If the concentration of H2O2 was increased by half and the concentration of I2 was increased by four, by what factor would the reaction rate increase?Express your answer numerically.

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out