Home » 1. Iron(II) ion is oxidized by hydrogen peroxide in acidic solution.H22 2 1 32 O (aq) 2 Fe (aq) 2 H

# 1. Iron(II) ion is oxidized by hydrogen peroxide in acidic solution.H22 2 1 32 O (aq) 2 Fe (aq) 2 H

1. Iron(II) ion is oxidized by hydrogen peroxide in acidic solution.H22 2 1 32 O (aq) 2 Fe (aq) 2 H (aq) → 2 Fe (aq) 2 HO (l)The rate law for this reaction is rate = k[H2O2][Fe 2]. What is the order of this reaction with respect to Fe 2?2.Oxalic acid, H2C2O4, is oxidized by permanganate ion to CO2 and H2O. 2 MnO4-1 (aq) 5 H2C2O4 (aq) 6 H 1 (aq) → 2 Mn 2 (aq) 10 CO2 (g) 8 H2O (l) The rate law was found to be rate = k[MnO4-1][H2C2O4].What is the order of this reaction with respect to H2C2O4?

1)Refer to the group numbers of the periodic table and draw Lewis structures for atoms of the following:potassium bariumaluminumbromine2)write a
1)Refer to the group numbers of the periodic table and draw Lewis structures for atoms of the following:potassium bariumaluminumbromine2)write a electronic configurations for the following:fluorineelement 37seleniumsilicon3)Draw Lewis structures for the elements given in fluorineelement 37seleniumsilicon4) Use the symbol to represent an element in a general way and draw Lewis structures for atoms of the following:Any group IIIA(13) elementAny group VIA(16) element5) Use the periodic table and predict the number of electrons that will be lost or gained by the following elements as they change into simple ions. write a n equation using elemental symbols, ionic symbols, and electrons to represent each change.Mgsiliconelement 53sulfur6) write a symbol for each of the following ions:A bromine atom that has gained one electronA sodium atom that has lost one electronA sulfur atom that has gained two electrons

In the balanced equation for the oxidation of metallic gold to [Au(CN)4]- in the presence of cyanide ion and oxygen
In the balanced equation for the oxidation of metallic gold to [Au(CN)4]- in the presence of cyanide ion and oxygen in alkaline solution,(O2 to OH-), the number of moles of O2 which reacts with one mole of gold is:a. 0.50 molb. 0.75 molc. 1.0 mold. 1.5 mole. 2.5 mol

Hello! I am trying to answer a bunch of questions on a chemistry review packet and this one question has
Hello! I am trying to answer a bunch of questions on a chemistry review packet and this one question has me stumped! If you could write out a thorough explanation that would be super helpful, I do not having anything on it in my notes. Thank you so much for the help!!Explain the impact that changing the temperature has on a system in a state of dynamic equilibrium. What will happen when the temperature of an exothermic reaction mixture at equilibrium is increased?

Which of the following is true about an ACTIVATOR for electrophilic aromatic substitution? it will donate electrons to benzeneit will
Chemistry Assignment Writing ServiceWhich of the following is true about an ACTIVATOR for electrophilic aromatic substitution? it will donate electrons to benzeneit will withdraw electrons from benzeneit can work through induction onlyit can work through resonance onlyit can work through induction or resonance.it will make the ring a better nucleophileit will make the ring a worse nucleophileit makes benzene electron poorit makes benzene electron richnone of these

A sample of 2 tsp of sugar (C12H22O11) weighs 9.00 g. a. Record each step needed to calculate the moles
A sample of 2 tsp of sugar (C12H22O11) weighs 9.00 g. a. Record each step needed to calculate the moles and atoms of all elements present in the sample.b. Then calculate the moles and atoms of each element in the sample of sugar. Show all work to answer this question.

1)Write equations to represent positive and negative ion formation for the following pairs of elements. Then write a formula for
1)Write equations to represent positive and negative ion formation for the following pairs of elements. Then write a formula for the ionic compound that results when the ions combine. – Ca and S – Mg and N -elements number 19 and 172) Classify each of the following as a binary compound or not a binary compound: -HF -OF2 -‍H2S04 -H2S -‍MgBr23)Write formulas for the following binary ionic compounds: -manganese(II) chloride -iron(III) sulfide -chromium(II) oxide -iron(II) bromide -tin(II) chloride

Significant Figures in calculations having a mixture of functions ( /- and x/÷) Solve the following calculations mathematically and report your

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