We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Question 4 of 31 In which of the following species does sulfur have the lowest oxidation...
In which species does the element sulfur have the lowest oxidation number? H2SO4 OS2 OSO Na2SO3 OS
oxidation state? most active metal? QUESTION 1 Determine the oxidation state of the following element Sulfur in thiosulfate ion S2032- a. +4 b.+2 C. +5 d. +3 QUESTION 2 Determine the oxidation of the following species Crin CrCl2 +2 0 0 +1 +3 ОО -2 QUESTION 3 Identify the most active metal from the following: Ba(s), Cr(s), Ni(s) Ba(s) Cr(s) Ba and Cr Cr and Ni
The oxidation state of sulfur in Li2SO4 is +1 b. d. +4 a. - +5 نه نه +6 12. The charge of iron in Fe2(SO4)3 is a. -2 c. b. -1 d. 0 +1 e. f. +2 +3 Which example of the below listed compound's name ends in ate? HCIO4 (aq) c. NaNO2 HCIO3(aq) b. MgSO3 d. Al2(SO4)3 none above In which of the following compound(s) does nitrogen have an oxidation number of -3? KNO2 c. NaNO3 none above b....
8. -14 points Give the oxidation number of sulfur in each of the following. (Type your answer in the format 0, +1,-1, +2, -2, etc.) (a) BaSO4 (b) Sg (c) SO2 (d) SOCI2 9. -/3 points Give the oxidation number of phosphorus in each of the following. (Type your answer in the format 0, +1, -1, +2, -2, etc.) (a) PCs (b) PHÁ (c) PA
FeCl3(aq) + NaOH(aq) → 16. (2 pts.) What is the oxidation number of sulfur in the sulfite anion. S01 17. (3 pts. Based on Activity Series, which of the following single replacement reactions is(are) expected to happen? Select all the apply. a) Pb + Zn(C2H302)2 Pb(C,H,O2)2 + Zn c) Mg(NO3)2 + 2 Ag 2 AgNO, + Mg! b) 2 Al + Fe2O3 → Al2O3 + 2 Fe d) Br + 2 KI → 2 KBr + 1; 18. (8 pts.)...
Determine the oxidation number of S in the following sulfur-containing species: S033- Place your answer in the box Express your answer using only an integer number proceeded by either a + siu species with oxidation number of 'minus three". you should put -3 in the answer box. Note that there are no
28 You have a stock solution of 14.8 M NHs. How many milliliters of this solution should you dilute to make 100.0 mL of 0.250 M NH A) 0.0016 L B) 1.69 mL C) 1.69 x 10 mL D) 27.0 mL E) 0.037 mL 29. Oxidation number of P in PO is: A) +2 B) +4 C) +5 D) +6 E) +3 30. Oxidation is the and reduction is the A) Gain of oxygen, loss of electrons B) Loss of...
Question 14 4 pts In which substance does bromine have an oxidation number of +1? A) Br2 B) HBrO C) HBrO2 D) HBr OB OC OD ОА 4 pts Question 15 Identify the place which has the highest boiling point of water.
What is the oxidation state of sulfur in sulfur dioxide, So ? Select one: © a.-2 b. -1 O c. +2 O d. +4 o e. +1
Which of these species would you expect to have the lowest standard entropy (S°)? a) liquid bromine b) gaseous fluorine c) solid iodine d) gaseous chlorine e) gaseous hydrogen