- A password consists of two letters followed by a five-digit number?

Discover Questions

How to prove that 2^1+3^1, 2^3+3^3, 2^5+3^5, … , 2^99+3^99 are multiples of 5? What is the pH of 0.40 M diethylamine?
How would you solve this? I keep getting the incorrect answer.? Algebraically of 40degree celsius? Do you think we will have an earthquake on San Andreas fault line soon? A mixure of gases N2, H2. Pressure 1.07 bar. Density 0.5122 kg/m3. Assume the gases are ideal. What is the mole fraction of N2?