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- What would the balance reaction be?3) Balance the acidic net ionic equation below. (2 points) Ch + _H202 Put the COMPLETE balanced equation in the box immediately below.Complete the neutralization reaction of phosphoric acid reacting with potassium hydroxide to form water and potassium phosphate. Input the coefficients of the reactancts and products, including 1, if applicable. Also, input the formula for the potassium phosphate in the last field. ?H3PO4 + ?KOH ---> ?H2O + ? & ?
- Calculate the grams of one equivalent each of the following for the indicated reaction:(a) FeSO4 (Fe2+ → Fe3+), (b) H2S (→ S0), (c) H2O2 (→ O2), (d) H2O2 (→ H2O).The chemical activity ion solution related the actual concentration of the ion: Which one, if any of the following statements is actually true (i) The chemical activity of an ion is closest to the actual concentration when the ion concentration is very high. (ii) Chemical activity and activity coefficient are two names that have the same meaning: ' standard state will have chemical activity of zero. (iii) A substance in its (iv) In a solution with high ionic strength in the background; Cl ions will have less ; repulsion for each other: Actually, none of the above is trueCan we store copper sulphate in (i)Zinc vessel (ii) Silver vessel? Givereasons.
- Write the missing reactants in the following reactions. (b) (c) (d) (e) (f) + + + + + NaBH4 heat NaHCO3 AICI NHCH₂CH3 of OH olev HCI كت NHCH₂CH3 Hoold HO2. Which equation best models the reaction of vinegar (C2H4O2) and baking soda (NaHCO3)? . (a) C2H4O2 + NaHCO3 NaC,H3O2 + H2O + CO2 (b) C2H¼O2 + NaHCO3 NaC,H3O2 + H2O+O2 1) (c) C2H4O2 + NaHCO3 → NaC,H3O2 + H2O + H2 (d) C2H4O2 + 2NaHCO3 → NaC,H3O2 + H2O + CO2 3. Why did you pick that equation in question 2? 4. How do you know if a reaction is endothermic?Find the integer stoichiometry coefficients for the correctly balanced version of the following reaction: (Attachment) Options: (A) 1, 14, 1, 2, 1, 7 (B) 1, 14, 1, 1, 7 (C) 2, 1, 7, 1, 1, 5 (D) 1, 14, 9, 2, 7, 3
- Give the STOICHIOMETRIC TABLE for SO2+1/202_>S03 need complete table clearlyThis prelab requires balanced chemical equation and theoretical yield calculation NH2 но. H2N CI- но, adipic acid nylon 6,6QUESTION 7 Waking fast can consume 50keal per minute Hor many hours of eercbe are required to consume 450 kcal, the energy in a large candy bar? OA 125 O8175he OC75 OD15 OE1 QUESTION 8 Which of the lellwing does not have a unom composition troughout? OA Compound OB Heterogeneous mature OC Homogeneous midure OD Element OE Solvent Click Save ond Sumit to save and submit. Click Sene All Ansers to pae dil anrs