# Chemistry Rocks!

Chemistry Level 2

$$5 ml$$ of $$8 N$$ $$\ce{HNO3}$$,$$4.8 ml$$ of $$5 N$$ $$\ce{HCl}$$ and a certain volume of $$17 M$$ $$\ce{H2SO4}$$ are mixed together and made up to $$2 L$$. $$30 ml$$ of this acid is solution neutralizes exactly $$42.9 ml$$ of sodium carbonate solution containing $$1g$$ of $$\ce{Na2CO3}.10\ce{H2O}$$ in$$100 ml$$ water.Calculate the mass of $$\ce{SO4}$$ units in solution in $$GRAMS$$ up to 3 decimal places.

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