15. Determine the oxidation state on each element in the following: a. K2Cr2O7 b. Nacioz C....
3. Determine the oxidation state for each element. (a) Mn3N2 oxidation state on Mn- Oxidation state on N (b) PO- Oxidation state on P Oxidation state on O (c) BaSO4 Oxidation state on Ba Oxidation state on Oxidation state on O Oxidation state on Al Oxidation state on N Oxidation state on O (d) AI(NO3)3 (e) (NH4) CrO Oxidation state on N_ Oxidation state on H Oxidation state on Cr Oxidation state on O
A)
B)
C)
Determine the oxidation state for each of the elements below. iron(?) ion The oxidation state of iron in is Fe3+ The oxidation state of chlorine in magnesium chloride MgCl2 is The oxidation state of nitrogen in nitrate ion NO3 is Submit Answer Retry Entire Group 9 more group attempts r-5 Use the rules (in order) to assign oxidation numbers to each of the elements in the compounds below. nitrous acid HNO2 H -_ N _ O _...
1&2
1) Identify the oxidation state of each element in the following. (a) Na2SO4 (b) MnO4 (c) KClO3 (d) CH OH 2) Identify the oxidation state of nitrogen in each of the following (a) NO:- (b) NO2 (c) NO2 (d) HNO2 (e) NO (1) N20 (g) N2 (h) NH2OH () N2H4
1.) In each part, assign the oxidation state (oxidation number) of each atom in the following molecul ons: a. i.) Na:SO ) NaNO k.) KCIO 1.) SOCI: (S is central atom) m.) CIF -Z b.) C2H2 c.) C2H d.) CCl e.) HO f.) HCO, g.) PO,3 h.) LiBr n.) B2H o.) HS p.) CN
Only answer (a, d, e, f, h, i) please!
Give the oxidation state of each element in the following
compounds and ions:
Only answer (a, d, e,
f, h, i) please!
(a) CaO; (b) H20; (c) HF; (d) FeCl2; (e) XeFc; (f) OsO4; (g) Na2SO4; (h) [PO41-; (i) PdCl.12- (j) (C104] ; (k) (Cr(OH2)6]3+. Appendix 7 Pauling electronegativity values (") for selected elements of the periodic table Values are dependent on oxidation state. Group 13 Group 14 Group 15 Group...
Determine the oxidation number of the indicated element in each of the following substances: (a) S in SO 3; (b) C in COCl 2; (c) Mn in MnO 4; (d) Br in HBrO; (e) As in As 4; (f) O in K 2 O 2.
match the right reagent
3 OH + enantiomer + enantiomer 5 CO A.) PBrs B.) NBS, hv C.) D.) NaOH E.) NaNH2 F.) Br2 G.) HCI H.) Cl2, H2O 1.) HBO J.) H2 (1 eq), Pt K.) Na, NH3 L.) H2SO4, H20 M.)1. Hg(OAC)2 0.) N.) 1. mCPBA 2. H+, H2O 2. NaBH4 P.) 1. BH3 2. H2O2, NaOH 3 OH + enantiomer + enantiomer 6 CO A.) PBrs B.) NBS, hv C.) D.) NaOH E.) NaNH2 F.) Br2 G.)...
2. Label each element with its oxidation state, use arrows to identify the reduction and oxidation, and balance the following redox reaction, which takes place under basic conditions. Please draw a box around your final balanced equation. [Note: this is a disproportionation reaction in which a species (e.g., P is oxidized and reduced.] P4 (s)PH (g) +HPO,2(aq)
2. Label each element with its oxidation state, use arrows to identify the reduction and oxidation, and balance the following redox reaction, which...
Give the oxidation state of each element in the following compounds and ions; Pauling electronegativity values in the appendix shown down may be useful: 1. (a) Ca0: (b) H,O: () HF; (d FeCh (e) Xef s; (g) Na2S04: (h) [PO4]3"; (i) (t) OsO 3+ Values are dependent on oxida tion state. Groupi Greup 2 Li 1.0 34 2.0 AiaII) Me 1.3 Ca 21 27 2.1 Sa(TV) 2.0 2.0 2.3 (Appendix) Calculate the overall formation constant for Fe(CN), given that the...
From the following list, determine the missing reagents.
a. NaOH. b. Hz, Pd/C C. NaOH, H202 d. NaoMe, MeOH e. Na, NH3 f. H2SO4 H20 g. NaNH2 h. CrO2, H2SO4 (aq) 1. NaBH4, MeOH H2SO4, MeOH k. C PK I. Met m. Phli n. H2, Lindlar's catalyst O. BH3, THE p. Nah q. H30+ workup r. PCC s. OsO4, H2O2 t 03. -78 °C - H - K