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Unformatted text preview: 4. How many mLs of 18 M H 2 SO 4 are required to make 500 mLs of a 1 N solution? 14 mLs 5. If a nitrate (NO 3 ) and ammonia (NH 3 ) solution are labeled as 280 mg/L NO 3 N and 280 mg/L NH 3 N respectively, what is the corresponding concentration (mg/L) of NO 3 and NH 3 ? 1240 mg/L NO 3 and 340 mg/L NH 3 6. How much NaOH is required to completely neutralize 5 L of 0.1 M H 2 SO 4 ? How much NaOH is required to completely neutralize 5 L of 0.1 M HCl? 40 g NaOH and 20 g NaOH 7. How much NaOH is required to completely neutralize 5 L of 0.1 N H 2 SO 4 ? How much NaOH is required to completely neutralize 5 L of 0.1 N HCl? 20 g NaOH and 20 g NaOH 8. Text problems 2.2 (560 mg/L as CaCO 3 ), 2.3 (70.8 g O 2 ), 2.4 (6.81 x 10 4 kg/yr and 4.86 x 10 4 kg/yr), 2.8 (74.1 kg/d), and 2.11 (2520 mg/L as CaCO 3 )....
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 Spring '08
 Barnett
 Environmental Engineering

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