Consider the equations below A
CH (9) →C(s)+ 2H2(9) AH= 74,6 kJ
C(s) +2012(g) → CCI,(9) AH = -95.7 kJ
2H2(g) +2012(9) — 4HCl(g) AH, =-184.6 kJ
CH_(9)+ 4C12(g) → CC,(g) + 4HCI(g) AH= -205,7 kJ
B
Complete the following based on the diagram
D
Arrow A
✓
Arrow B
no
с
Arrow C
Arrow D

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol

Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2