Answer to Question #148268 in Chemistry for Kristia Anne Panares

Question

1) Chlorine is used by textile manufacturers to bleach cloth. The balanced equation is: Na2S2O3(aq) + 4Cl2(g) + 5H2O(aq) ----> 2NaHSO4(aq) + 8HCl(aq) Step 1 is done!

a) What mass of Na2S2O3 is needed to react with 0.12 g of Cl2?
Step 2: Mass to moles
Step 3: Mole to Mole (Ratio)
Step 4: Mole to Mass

b) What mass of HCl forms from 2.8 g of Cl2?
Step 2: Mass to moles
Step 3: Mole to Mole (Ratio)
Step 4: Mole to Mass

c) What mass of H2O is required to react with 1.5 g of Na2S2O3 ?
Step 2: Mass to moles
Step 3: Mole to Mole (Ratio)
Step 4: Mole to Mass

Answer 1

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