A student sets up two reactions Reaction 1 uses 0.280 mol/L of reactant, and Reaction 2 uses 0.410 mol/L of reactant. How many times faster is Reaction 2 compared to Reaction 1?

What type of electromagnetic radiation has a shorter wavelength than blue light

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?