What is the half-life for a particular reaction if the rate law is rate = (1301 min⁻¹)[A]?

Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world

What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next