Explain what is the half life of a

Reference no: EM13666702

Explain the rate constant for the first order decomposition of a compound A in the reaction 2A = P is Kr= 3.56 * 10-7 S-1 at 25 C. Explain what is the half life of A? Explain what will be the pressure initially 33.0 kPa at (a) 50 s (b) 20 min after initiation of the reaction.

Reference no: EM13666702

Questions Cloud

Compute wavelengths of the emission spectrum of helium : If three of the known wavelengths of the emission spectrum of helium are 402.6nm, 447.1nm and 587.5nm. Compute n2 for these three emissions

Define what the moalrity of the potassium hydroxide solution : The molarity of an aqueous solution of potassium hydroxide is finding out by titration against a 0.138M hydrobromic acid solution. If 27.4ml of the base are required to neutralize 21.6ml of hydrobromic acid explain what the moalrity of the potassi..

Enter the symbol for the orbitals that overlap : Enter the symbol for the orbitals that overlap (example for enter 1s) as well as the chemical symbol of the noble gas separated by a comma.

Explain what is the pressure in atm and in pascals : If the Meteorologists historically reported pressures in mmHg or inches of water. Explain what is the pressure in atm and in pascals, if the pressure in a lower pressure system is 722 mmHg

Explain what is the half life of a : Explain the rate constant for the first order decomposition of a compound A in the reaction 2A = P is Kr= 3.56 * 10-7 S-1 at 25 C. Explain what is the half life of A. Explain what will be the pressure initially 33.0 kPa at (a) 50 s (b) 20 min afte..

Compute the volume of concentrated ammonia solution : Compute the volume of concentrated ammonia solution, which is 15 molar that contains 75.0g of ammonia

Calculate the vapor pressure of ethanol at 25c : Find thermodynamic data for ethanol (C2H5OH) in appendix B estimate the normal boiling point of ethanol as well as calculate the vapor pressure of ethanol at 25C

Forecast how the total pressure varies : Forecast how the total pressure varies during the gas-phase reaction N2 (g) + 3 H2(g) = 2 NH3 (g) in a constant-volume container

State balanced net ionic equations to illustrate : xplain which cation(s) is(are) definitely present, which is(are) definitely absent as well as which is(are) uncertain in P1 and S1 based on the evidence give? State balanced net ionic equations to illustrate your reasoning.

User Account

All Pages