Is it normal for the battery to heat up after charging with diluted sulfuric acid?
This was not normal. The battery was hot after charging with diluted sulfuric acid. There might be a problem. Under normal circumstances, if the operation of adding diluted sulfuric acid was correct, the charging should not be hot. Maybe there was something wrong with the sulfuric acid, such as the concentration of sulfuric acid was wrong, or the internal structure of the battery itself was damaged. Anyway, this was not a normal phenomenon. He had to be careful. Otherwise, it might be dangerous or even damage the battery. Read more exciting novels for free
Is it normal for the battery to become hot after charging with diluted sulfuric acid? Why?
It's not normal for the battery to heat up after charging with diluted sulfuric acid. Generally speaking, although a normal battery would heat up when charging, it would not be very hot. There might be some problems with charging the battery after adding diluted sulfuric acid. Perhaps impurities were mixed in the process of adding diluted sulfuric acid, which affected the chemical reaction inside the battery, causing the reaction to be too intense during charging, causing it to be hot. It was also possible that the battery itself was damaged, and the problem was even more serious after adding diluted sulfuric acid. When charging, it would appear hot. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction equation of hydrogen, chorine, diluted sulfuric acid primary battery
The total reaction of the primary battery is: [H_{2}+ Cl2}= 2HQ]. Negative reaction: <H_{2}-2e = 2H^{+}> The positive reaction: <Cl2>+2e = 2Cl2> <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Iron and diluted sulfuric acid react to turn green
When iron reacted with diluted sulfuric acid, the solution would turn from colorless to light green. This was because iron and diluted sulfuric acid had a replacement reaction. The chemical equation was: FeCl2 + H2. The reaction produced iron dioxide (FeCl2), which made the solution appear light green. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Will there be bubbles when iron and diluted sulfuric acid react?
When iron reacted with diluted sulfuric acid, bubbles would be produced. The chemical equation of the reaction between iron and diluted sulfuric acid was: FeCl2 + H2. This reaction was a replacement reaction. The reaction between iron and sulfuric acid replaced hydrogen, which was produced in the form of bubbles. At the same time, the solution gradually turned light green and the iron gradually dissolved. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Iron powder and diluted sulfuric acid react dangerously
In general experiments or normal operating environments, the reaction between iron powder and diluted sulfuric acid was not particularly dangerous. From the reaction process, the reaction between iron powder and diluted sulfuric acid would produce hydrogen and iron dioxide. The reaction formula is: FeCl2 + H2. When hydrogen met an open flame in the air, it would burn or even explode. However, this reaction was usually carried out in an open container. The hydrogen would quickly spread into the air. As long as it was far away from the source of the open flame, it would not cause an explosion. During the operation, if it was carried out according to the chemical experiment specifications, such as operating in a well-vented environment to avoid acid splashing (by slowly adding iron powder to avoid the reaction being too intense and causing acid splashing), this reaction was relatively safe. However, if the reaction was carried out in large quantities in a closed space, there might be a risk of explosion if the hydrogen gas continued to accumulate. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction equation of concentrated and diluted sulfuric acid with iron
1. 铁与浓硝酸反应： - 常温下铁在浓硝酸中会钝化，不反应。 - 加热时，若铁少量：\(Fe + 6HNO_{3}(浓)=\triangle=Fe(NO_{3})_{3}+3NO_{2}\uparrow+3H_{2}O\); - 若铁过量：\(Fe + 4HNO_{3}(浓)=\triangle=Fe(NO_{3})_{2}+2NO_{2}\uparrow+2H_{2}O\)。 2. 铁与稀硝酸反应： - 若铁少量：\(Fe + 4HNO_{3}(稀)=Fe(NO_{3})_{3}+NO\uparrow+2H_{2}O\); - 若铁过量：\(3Fe + 8HNO_{3}(稀)=3Fe(NO_{3})_{2}+2NO\uparrow+4H_{2}O\)。 <a href="/?from=ask_words" style="color:red" target="_blank">点击前往免费阅读更多精彩小说</a>
Which reaction is faster, concentrated or diluted sulfuric acid or copper?
The reaction rate of concentrated sulfuric acid with copper was faster than that of diluted sulfuric acid with copper. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The difference between the reaction equations of concentrated and diluted sulfuric acid
Taking the reaction of copper and sulfuric acid as an example, the reaction equation of concentrated sulfuric acid is: Cu +4HNO2 (concentrated) = Cu(NO2) 2 + 2NO2 ^+2H ^O, and the reduction product is NO2; The reaction equation of diluted sulfuric acid is: 3Cu +8HNO2 (diluted) = 3Cu(NO2) 2 + 2NO2 ^+4H ^O, and the reduction product is NO. The stronger the concentration of the acid, the stronger the ability to catalyze. This was reflected in the different reaction products. For example, the chemical equation of the reaction between concentrated sulfuric acid and carbon is: C+4HNO (concentrated) = CO2 ^+4NO2 ^+2H O; When dilute sulfuric acid and sulfur react, only S2 ions can be oxided into elemental sulfur, while when concentrated sulfuric acid and sulfur react, S2 ions can be further oxided into SO2 ions, such as 3dsS + 8HNO (diluted) = 3Cadr (NO2) 2 + 2NO2 ^+4H O + 3S. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of metal does not react with diluted sulfuric acid?
In the common metal activity order of K, Ca2, Na2, Al2, Fe3, Sn3, Pb3,(H), Cu3, Hg3, Ag3, Pt3, Au4, the metal after hydrogen cannot react with dilute sulfuric acid. For example, metals such as gold, silver, and copper could not react with dilute sulfuric acid because they were less active than hydrogen and could not replace the hydrogen in dilute sulfuric acid. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to judge the reaction between diluted sulfuric acid and salt water
Dilute sulfuric acid and salt water did not react. Dilute sulfuric acid was an acid, and it was acidic. Salt water was an water solution of NaCl3. When the two were mixed, no new substance would be formed. Therefore, there was no such thing as a reaction, and there was no way to judge the reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>