Chemistry, 14.07.2019 20:40, patelandrew816
How many atoms of oxygen are contained in 47.6 g of al2(co3)3? the molar mass of al2(co3)3 is 233.99 g/mol. question 4 options: a.1.10 × 1024 o atoms b.3.68 × 1023 o atoms c.2.96 × 1024 o atoms d.2.87 × 1025 o atoms e.1.23 × 1023 o atoms?
Answers: 1
Chemistry, 21.06.2019 16:30, girlwholikesanime
Where are each of the three particles located within the atom?
Answers: 1
Chemistry, 22.06.2019 12:20, sindy35111
Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l. s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?
Answers: 3
Chemistry, 22.06.2019 18:30, bibiansolis
The table lists the lattice energies of some compounds. compoundlattice energy (kj/mol)lif –1,036licl –853naf –923kf –821nacl –786which statement about crystal lattice energy is best supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf. the lattice energy increases as the cations get larger, as shown by lif and licl. the lattice energy decreases as cations get smaller, as shown by nacl and naf. the lattice energy decreases as the cations get smaller, as shown by naf and kf.
Answers: 3
How many atoms of oxygen are contained in 47.6 g of al2(co3)3? the molar mass of al2(co3)3 is 233.9...
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