What will happen when iron reacts with steam? What would happen if you insert an iron nail in the zinc nitrate solution? Explain and write the reactions that take place. What are the effects of acids and bases on the browning of apples?
When steam with solid iron at high temperature Fe3O4(s) and hydrogen gas are produced . But the reaction never goes to completion. This is because as the products are formed the reaction proceeds in reverse direction and when rate of reverse reaction is equal to rate of forward reaction ,...
<p>When dihydrogen (H₂) is passed over heated copper oxide (CuO), a chemical reaction occurs that results in the formation of copper (Cu) and water (H₂O). Here is a step-by-step breakdown of the process:</p><p><strong>Step 1: Identify the Reactants
What happens when a fatty acid reacts with NaOH? What happens in the corrosion of a metal such as iron? What happens to manganese dioxide in a lab reaction meant to produce chlorine? Why doesn't the hydrogen produced in the lithium/water reaction catch fire? Summarize the chemical and ...
This green precipitate turns red-brown at the surface.(i) Name the green precipitate.[1(ii) Suggest why the green precipitate turns red-brown at the surface.2](iii) State what happens when an excess of aqueous ammoni a is added to the green precipitate.[1](d) Ammoni a reacts with ...
Certain issues are commonly noticed when people experience sudden PC crashes or Steam games not launching. Before proceeding with the fixing processes, identify the main causes of such a situation. Consistent overheating PC as you continue gaming non-stop. Unavailability of good device drivers. You ...
The “Canal Zone” started in 1850s with a train from the Caribbean Coast on the north to the Pacific coast on the south. The Canal is located where the train tracks once were, and a McDonalds now occupies the old train station at the Pacific end. There is a long history of the U....
I wasn’t anti-social but as the sole giant, hairy, Iron Maiden shirt-wearing metalhead 6th grader, I was quickly singled out as the monkey with the white white stripe and picked on pretty regularly by a contingent of meat-headed kids that I quickly identified as the 8th grade jocks, ...
Task 2: Match the paragraphs with the topic sentences. There is one extra sentence which you do not need to use. Paragraph Topic Sentence 1. ___ No-one is expecting an interviewee to grin manically throughout the interview, but there’s nothing worse than a blank or worried expression. ...
Step by step video & image solution for Hydrogen is not obtained when sodium reacts with by Chemistry experts to help you in doubts & scoring excellent marks in Class 12 exams. Updated on:21/07/2023 Class 12CHEMISTRYHYDROGEN Topper's Solved these Questions ...