Given the balanced equation: Pb(NO3)2 + K2CrO4 > PbCrO4 + 2 KNO3

What number of mols of Pb(NO3)2 is consumed when 5.5 L of KNO3 is produced?

.75 mols

.90 mols

.12 mols

2.5 mols

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

What is the percentage composition of carbon in the compound ch4

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90