Ano ang Imahinasyong guhit na naghahati sa daigdig sa magkaibang araw? (a) Nickel metal is added to a solution of copper (II) nitrate; (b) a solution of zinc, Write the balanced molecular, complete ionic, and net ionic equations for the following reactions in aqueous solution: a. magnesium chloride reacts with potassium carbonate b. sulfuric acid reacts with sodium hydroxide, In aqueous solution, hypobromite ion, BrO-, reacts to produce bromate ion, BrO3 -, and bromide ion, Br-, according to the following chemical equation. Measurement shows that thesilver electrode is positive. Use uppercase for the first character in the element and lowercase for the second character. (2 points) if not can u please correct me, Q - Aluminum metal reacts with zinc(II) ion in an aqueous solution by the following half-cell reactions: Al(s) → Al3+(aq) + 3e− Zn2+(aq) + 2e− → Zn(s) Predict the potential of the cell under standard conditions. How long will the footprints on the moon last? Read our article on how to balance chemical equations or ask for help in our chat. -When metal X is placed, Q - An electrochemical reaction occurs between an unknown element and zinc. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored. Aluminium would displace zinc as it is higher in the reactivity series. You can use parenthesis () or brackets . a. A voltaic cell is constructed with an Ag/Ag+ half-cell and a Pb/Pb2+ half-cell. Scroll down the page for more examples and solutions on writing ionic equations. Does Jerry Seinfeld have Parkinson's disease? Reaction Type. What happens with Aluminum and zinc nitrate? d. Predict which electrode will lose mass and which will gain mass. 2. Using the activity series, write a balanced chemical equation for the following reactions: 1. iron metal is added to a solution of copper (II) nitrate 2. zinc metal is added to a solution of magnesium sulfate 3. hydrobromic acid . Aluminium + Zinc nitrate Answer: Molecular equation: 2Al(s) + 3Zn(NO3)2(aq) 2Al(NO3)3(aq) + 3Zn(s) The molecular equation is the representation of the reaction in the balanced equation … The balanced equation will appear above. Why don't libraries smell like bookstores? -Write balanced half-reactions and the overall spontaneous reaction. Justify your answer. Replace immutable groups in compounds to avoid ambiguity. Copyright © 2020 Multiply Media, LLC. What is the time signature of the song Atin Cu Pung Singsing? The ppt is, Using the activity series (Table 4.5), write balanced chemical equations for the following reactions. (2 points). The problem is that the products ( Cu(NH3)4 and SO4) should be soluble, no? b. Predict the potential of the cell under standard conditions. What do you not understand about how to do this? Where are you stuck? All Rights Reserved. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Predict, A galvanic (voltaic) cell consists of an electrode composed of aluminum in a 1.0 M aluminum ion solution and another electrode composed of fold in a 1.0 M gold (III) ion solution connected by a salt bridge. When did organ music become associated with baseball? Aluminum + Zinc Nitrate = Aluminum Nitrate + Zinc . What is the correct, Solid zinc and aqueous hydrogen sulfate reacts to produce hydrogen gas and aqueous zinc sulfate Is this the right answer Z(aq)+HS equals H(G) ZS? You can view more similar questions or ask a new question.
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