yousifsalim04 yousifsalim04

08-05-2022
Chemistry

contestada

1. What is the oxidation number of sulphur in Na2S2O8
A-9
B. -7
C. +7
D. +14

Respuesta :

jloutierra jloutierra

08-05-2022

Answer:

Hereis the correct answer

(A.-9)

Explanation:

STUDY CORRECTION.

Answer Link

Otras preguntas

Jake has 150 feet of barb wire and needs to put it on 35 3/4 feet of fencing. How much barb wire can he use for each foot?

465 draws will be made at random with replacement from the box [0 0 1]. The number of 1’s among the draws will be around…

what are the solutions to z^3+8i=0

Given f(x) = -5x + 2, determine each of the following: a) f(-1) b) f^-1(7) c) f^-1(-43)

The early people developed cities and governments . At the same time , they were _____ or believed in many gods

if f(x)=(x^m+9)^2, which statement about f(x) is true? a. f(x) is an even function for all vaues of m. b.f(x) is an even function for all even values of m. c.f(

Solve each triangle – find any missing side and angle measures. Round answers to the nearest tenth.

What is the value of:

The clinic has collected data finding that the total number of people in their service area is 50,000, 27% of the community is over the age of 65 and immunocomp

Assume a population of 40, 45, 47, and 53. Assume that samples of size n=2 are randomly selected with replacement from the population. Listed below are the s