Given num_rows and num_cols, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print
a space after each seat, including after the last. Ex: num_rows = 2 and num_cols = 3 prints: 1A 1B 1C 2A 2B 2C
num_rows = 2
num_cols = 3
# Note 1: You will need to declare more variables
# Note 2: Place end=' ' at the end of your print statement to separate seats by spaces
num_rows = 2
num_cols = 3
# Note 1: You will need to declare more variables
# Note 2: Place end=' ' at the end of your print statement to separate seats by spaces
1 answer:
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Answer:
1.6666 g/mol = 1 g/mol
Explanation:
Molar mass of NaOH= 23+16+1 =40g/mol
Mols in 15g = 15/40 mol
If this was dissolved in 225ml of water molarity of the solution is
÷ 225 x 1000 = 1.6666 g/mol = 1
g/mol