# Problem: given the atomic mass of select elements, calculate the molar mass of each saltElement                   Molar mass (g/mol)Beryllium(Be)                    9.012Calcium (Ca)                     40.08Copper (Cu)                      63.55Cadmium (Cd)                   112.41Bromine (Br)                      79.90Match the numbers to the appropriate blanks in the sentence below. Make certain each sentence is complete before submitting your answer.1. The molar mass of CaBr2 is _.2. The molar mass of BeBr2 is _.3. The molar mass CdBr2 is _.4. The molar mass CuBr2 is _.Choices:a. 89.91 g/molb. 119.98 g/molc. 168.81 g/mold. 143.45 g/mole. 199.88 g/molf. 223.35 g/molg. 192.31 g/molh. 272.21 g/mol

###### FREE Expert Solution

Take note of the following:

1. Gather atomic mass for each element from the periodic table
2. The subscript determines the number of moles of that element per mole of compound
3. If we have a subscript outside a bracket, we multiply that to each of the subscripts of each element.

91% (386 ratings) ###### Problem Details

given the atomic mass of select elements, calculate the molar mass of each salt

Element                   Molar mass (g/mol)
Beryllium(Be)                    9.012
Calcium (Ca)                     40.08
Copper (Cu)                      63.55
Cadmium (Cd)                   112.41
Bromine (Br)                      79.90

Match the numbers to the appropriate blanks in the sentence below. Make certain each sentence is complete before submitting your answer.

1. The molar mass of CaBr2 is _.

2. The molar mass of BeBr2 is _.

3. The molar mass CdBr2 is _.

4. The molar mass CuBr2 is _.

Choices:

a. 89.91 g/mol

b. 119.98 g/mol

c. 168.81 g/mol

d. 143.45 g/mol

e. 199.88 g/mol

f. 223.35 g/mol

g. 192.31 g/mol

h. 272.21 g/mol

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