How many moles of titanium are contained in 71.4 g

There is an error in the rate-determining step of the following proposed mechanism. Slow step: CH3 (g) + Cl2 (g) - CH3 (g) + HCl (9) and the rate rule is kz = [CH][CL] Fast step: CH3 (g) + Cl2 (g) → CH2Cl (g) + Cr (g) and the rate rule is kz =

Aluminium would have similar properties to which of the following chemical elements? Germanium Gallium Iron Copper

Which state of matter are the particles/molecules far apart?

Why is very important to wait until the crucible is fully coleed to room temperature before weighting

For the reaction 2Co3 + (aq) + 2Cl - (aq) →2Co2 + (aq) + Cl2 (g). E∘=0.483 V what is the cell potential at 25 ∘C if the concentrations are [Co3+] = 0.190 M, [Co2+] = 0.205 M, and [Cl-] = 0.144 M, and the pressure of Cl2 is PCl2 = 7.30 atm?

Catalysts are substances that increase the rate of reaction but can be recovered unchanged at the end of the reaction. Catalysts can be classified as either homogeneous (same state as reactants) or heterogeneous (different state than reactants).

How many molecules are there in 79g of Fe2O3?

Which of the following elements is an alkall metal?

A student mixes 0.50 L of 0.0020 M Ba (NO3) 2 solution with 0.50 L of 0.0080 M Na2SO4 solution. Which equation shows the proper set-up to calculate molar concentration of Ba2 + ions in the new solution? (0.0020 M) (1 L) = (? M) (0.0020 M) (0.

A silver block, initially at 58.5°C, is submerged into 100.0 of water at 24.8°C in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 26.2 °C. What is the mass of the silver block?