A common ingredient in homemade laundry detergents is Washing soda, you were asked to do an analysis of a sample of this ingredient. You found the sample contains 4.20% C and 7.05% H. What is the formula for washing soda if this ingredient is a hydrate of sodium carbonate? Select one: a. N22CO3X4H2O O b. Na,CO3X10H2O O c. NazCO3x6H2O O d. NazCO3x2H20 O e. Na,CO3X8H2O

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A common ingredient in homemade laundry detergents is Washing soda, you were asked to do
an analysis of a sample of this ingredient. You found the sample contains 4.20% C and 7.05% H.
What is the formula for washing soda if this ingredient is a hydrate of sodium carbonate?
Select one:
O a. NazCO3x4H2O
O b. Na,CO3X10H2O
Oc. N2 CO3X6H;O
O d. NazCO3x2H20
e. NazCO3x8H2O
Transcribed Image Text:A common ingredient in homemade laundry detergents is Washing soda, you were asked to do an analysis of a sample of this ingredient. You found the sample contains 4.20% C and 7.05% H. What is the formula for washing soda if this ingredient is a hydrate of sodium carbonate? Select one: O a. NazCO3x4H2O O b. Na,CO3X10H2O Oc. N2 CO3X6H;O O d. NazCO3x2H20 e. NazCO3x8H2O
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