Determine the pressure that is 2.5 moles of CO2 at a temperature of 60C, knowing that the conditions of its molar volume is 0.075 L. mol-1: admit the conditions that the CO2 gas has a compressibility coefficient equal to 0.42

Why do consumers feel warmer after eating a meal

What is the composition, in atom percent, of an alloy that consists of 4.5 wt% pb and 95.5 wt% sn? the atomic weights for pb and sn are 207.19 g/mol and 118.71 g/mol, respectively.(a) 2.6 at% pb and 97.4 at% sn(b) 7.6 at% pb and 92.4 at% sn(c)97.4 at% pb and 2.6 at% sn(d) 92.4 at% pb and 7.6 at% sn

Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?