Astudent attempts to measure the specific heat capacity of an unknown liquid through repeated trials. she measures its specific heat capacity, in j/g•°c, as 2.14, 2.11, 2.13, 2.12, and 2.11. the specific heat capacity of the liquid should be recorded as -

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

Which element would mostly likely have an electron affinity measuring closest to zero

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas