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- Ammonium chloride + strontium hydroxide NH4Cl(aq) Sr(OH)2(aq) Observations: Acrid smell of ammonia ME: CIE: NIE: write the balanced molecular equation (ME) c) write the balanced complete ionic equation (CIE) d) and write the balanced net ionic equation (NIE)17.6 mL of a 1.5 molar (mol/L) lithium hydroxide solution (LiOH) was required to neutralize 10 mL of a chloric acid solution (HCIO3). Determine the concentration of the HCIO3 solution. LiOH(aq) + HCIO3(aq) O2.64M 8.52 M 3.41 M 0.0341 M 0.852 M 0.264 M LICIO3(aq) + H₂O(1)bo For the chemical reaction O Macmillan Learning 2 HBr(aq) + Ba(OH)₂ (aq) → 2H₂O(1) + BaBr₂(aq) write the net ionic equation, including the phases. net ionic equation:
- Volumetric Analysis It takes 38 mL of 0.75 M NaOH solution to completely neutralize 155 mL of a sulfuric acid solution (H2SO4). What is the concentration of the H2SO4 solution?using this balanced equation CaCO3(s) + 2 HCl(aq) ----> H2O(l) + CO2(g) + CaCl2(aq) Stomach acid is 0.100 M HCL. An active ingreident found in antacids such as Alka Seltzer is calcium carbonate, CaCO3. Calculate grams of calcium carbonate needed to react with 80 ml of stomach acid.chrome File Edit View History Bookmarks Profiles Tab Window Help 101 Chem101 E Pre-Columbian EXAM Bb Microsoft Word - ART + A app.101edu.co E Apps Apps UT Blackboard 22 Calendar Connect E Read Question 21 of 24 Su Complete the balanced chemical equation for the following reaction between a weak base and a strong acid. KNO (aq) + H,So,(aq) → 口4 3. 3. 4+ 1 2 3 4 7 8 ロ2 ロ3 (s) (1) (g) (aq) + MAR Aa 11
- Calcium carbonate tablets can be used as an antacid. The label on a bottle of a generic antacid tablets states that each tablet contains 500 mg calcium carbonate. What volume of 0.6 M HCI could neutralize 1 tablet of the antacid? MW CaCO3 = 100.01 CaCO3 + 2 HCI CaCl₂ + CO₂ + H₂O15. An aqueous solution of hydrogen bromide is called hydrobromic acid. Identify the chemical equation for the reaction of hydrobromic acid with an aqueous solution of sodium hydroxide. A) HBr (aq) + N2OH (aq) Na* (aq) Вг (аq) + H2O (1) B) 2 HBr (aq) + Na (OH)2 (aq) Na?* (aq) 2 Br (aq) + 2 H2O (1) C) 2 HBr (aq) + Sn(OH)2 (aq) Sn2* (aq) 2 Bг (аq) + 2 H2O (1) + D) 2 HBr (aq) Na(OH)2 (aq) HNABR2 (aq) + 2 H2O (1) 16. Which of the following structures represents the conjugate acid of HPO:2- ? A) H2PO4 в) НАРО< C) H4PO4* D) PO 17. The solution with a pH value of 6.2 is A) ionic B) neutral C) basic D) acidicWrite the balcned molecular equations 1. Cu (s) + 6M HCL (aq) 2. Fe (s) + 6M HCL (aq) 3. Mg (s) + 6M HCL (aq) 4. Zn (s) + 6M HCL (aq)