22. Balance each equation. Identify each as to type. a. Pb(NO3)2 + K Cr, - PbCro, + KNO,
b. Cl2 + KI - KCI + I
c. C3H6 + 02 -> CO2 + H2O
d. Al(OH)3 - ALO3 + H2O
e. Li + 02 - Lio
f. HCI + Fe 03 - FeCl3 + H2O
g. MgCO3 MgO + CO2
h. Ba(CN)2 +HSO, BaSO, + HCN

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?