How many atoms of carbon are contained in 47.6 of al2(co3)3?

Step-by-step explanation:

How many atoms of carbon are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99 g/mol.

(47.6g molc) x (1 mol molc/ 233.99g) x (3 mol C/1 mol molc)

x (6.022*10E23 atoms/ 1 mol C)

= 3.675*10E23

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.