Chemistry, asked by Daniyalathar, 10 months ago

Calculae no. Of SO4 ions in 1.96 g of Cr2(SO4) 3​

Answers

Answered by mohammadshaan41
0

Explanation:

Since Cr2(SO4)3 is a molecule, it's oxidation number is 0. And the oxidation number of (SO4) is always -2. Therefore, the oxidation number of Cr in Cr2(SO4)3 is +3.

Previous Question
Next Question
Similar questions
Math, 4 months ago
Answer this question please, my homework due date is coming today...
Accountancy, 4 months ago
PT Angin Mamiri uses the construction services of PT Biru Langit to build its new office. The contract value is IDR 500,000,000 excluding VAT and PPh. PT Biru Langit is a construction service company with small qualifications and already has a Construction Business Entity Certificate from the Construction Services Development Institute (LPJK). In the first year the work progress had reached 50%...
Physics, 4 months ago
a body weight 5n is placed on a wooden table.how much force is required to set it into motion?co efficient of friction between table and body is 0.3​...
Social Sciences, 10 months ago
Explain the importance of preserving good rituals.
Hindi, 10 months ago
निम्िलिखित पंक्ततयों में प्रयुतत रस तथा उसके स्थायी भाव को बताइए - क) अखिि भुवि चर – अचर सब, हरर मुि में िखि मातु। चककत भई गद्गद् वचि, ववकलसत दृग पुिकातु।। 1 ि) उधो, मि ि भए दस बीस। एक हुतो सो गयौ स्याम सगं , को अवराधै ईस॥​...
Social Sciences, 1 year ago
Bio diiversity means​...
Math, 1 year ago
in a class there are 16 boys and 18 girls .find the number of pens required to distribute them among the boys and girls ​...
Math, 1 year ago
18,23,28,30,x,43: mean=30 . Find the value of x​...