When the following equation is balanced correctly, what is the coefficient that goes in front of CO27 CAH10+ O2 CO2 + H2O 10 8. 4

Which of the following indicates that the reactants are favored in a given redox chemical reaction?   A) ΔG∘ > 0 B) ΔG > 0 C) K > 1 D) Ecell∘ > 0

Assuming an efficiency of 39.90%,39.90%, calculate the actual yield of magnesium nitrate formed from 145.7 g145.7 g of magnesium and excess copper(II) nitrate.   Mg+Cu(NO3)2⟶Mg(NO3)2+Cu

1) For each pair of reactants, will there be a reaction? Co(s) + HCl(aq) Cu(s) + HCl(aq) Al(s) + HCl(aq) K(s) + Fe(C₂H30₂) 2 (aq) Reaction No reaction Reaction No reaction V Activity Series

The stronger an acid, the Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b smaller its percent deprotonation. larger с more constant value for an acid at a given temperature

is this corect!!!!!!

We don't see the answer written with a photo or pen, give the answer using the tool

The coefficients in front of Cr(OH)4⁻ and ClO⁻ in the balanced reaction for basic conditions are:                 Cr(OH)4⁻(aq) + ClO⁻(aq) → CrO42-(aq) + Cl⁻(aq)  Group of answer choices Cr(OH)4⁻ = 2, ClO⁻ = 5 Cr(OH)4⁻ = 3 ClO⁻ = 2 Cr(OH)4⁻ = 2, ClO⁻ = 3 Cr(OH)4⁻ = 8, ClO⁻ = 5   2. All of the following statements regarding electrochemical cells are correct EXCEPT Group of answer choices Electrolytic cells require the addition of electricity. Reduction occurs when electrons are lost. In a galvanic cell, oxidation occurs at the anode. The longer that currect is passed through an electroplating cell, the more metal will plate on the object.