Balance and identify the chemcial reaction numbered 2 1)
Na3PO4 +
KOH →
NaOH +
K3PO4
2)
MgF2+
Li2CO3 →
MgCO3 +
LiF
3)
PA+
O2 →_P203
4)
RbNO3 +
BeF2 →
Be(NO3)2 +
RbF
5)
AgNO3 +
Cu →
- Cu(NO3)2 +
Ag

How many neutrons does a atom of cobalt have?

How do i turn 2 s into one in the products

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)