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What else can I help you with?
Can you tell a redox reaction which is also a combination reaction?
An example of a redox reaction that is also a combination reaction is the formation of hydrogen fluoride (HF) from hydrogen gas (H2) and fluorine gas (F2). The hydrogen is oxidized from an oxidation state of 0 to +1, while the fluorine is reduced from an oxidation state of 0 to -1. This reaction is a combination reaction because two elements combine to form a single compound.
What is the difference between a redox indicator and an acid-base indicator?
Redox doesn't use indicators. It uses the natural colouration of the chemicals involved to determine the endpoint and titre. Acid-base titrations use a pH indicator, as otherwise there is often no way to tell the difference between an acidic solution and a basic one.
What does a positive H tell about a reaction?
The reaction is endothermic.
What does a negative deltaH tell about a reaction?
the reaction is exothermic
Zn s plus CuSO4 aq ZnSO4 aq plus Cu s?
right! (zn) stands for zink and (so4) stands for sulfuric acid so....... u join them up and say it together and by the way were ever u go in the internet if you type what does znso4 mean?!?! it will never tell you so cut it -cheers- hope you understood
How can your tell hat is oxidize in a redox reaction?
In a redox reaction, the substance that is oxidized loses electrons. To identify which substance is oxidized, look for an increase in oxidation number or loss of hydrogen atoms or gain of oxygen atoms in the reaction. The substance that undergoes these changes is the one that is oxidized.
Can you tell a redox reaction which is also a combination reaction?
An example of a redox reaction that is also a combination reaction is the formation of hydrogen fluoride (HF) from hydrogen gas (H2) and fluorine gas (F2). The hydrogen is oxidized from an oxidation state of 0 to +1, while the fluorine is reduced from an oxidation state of 0 to -1. This reaction is a combination reaction because two elements combine to form a single compound.
The cell potential of an electrochemical cell is positive. What does that tell you about the redox reaction?
A positive cell potential indicates that the redox reaction is spontaneous under standard conditions. This means that the reactants have a higher free energy than the products, leading to a favorable reaction that can occur without external energy input. Additionally, it suggests that the reduction half-reaction has a greater tendency to gain electrons compared to the oxidation half-reaction losing them.
What to do if you see a focal seizure?
Just wait. Be sure you tell the person what had happened.
What are ten historical events that happened in Afghanistan?
well....... I'm not sure. can u tell me the answer =)
What is the difference between a redox indicator and an acid-base indicator?
Redox doesn't use indicators. It uses the natural colouration of the chemicals involved to determine the endpoint and titre. Acid-base titrations use a pH indicator, as otherwise there is often no way to tell the difference between an acidic solution and a basic one.
What does h tell about a reaction?
The reaction is exothermic.
How can you tell if an element has Ben reduced?
An element has been reduced if it gains electrons during a chemical reaction, resulting in a decrease in its oxidation state. This can be observed in redox reactions where the element transitions from a higher oxidation state to a lower one. Additionally, you can identify reduction by using oxidation state rules or by observing changes in color or properties in a reaction involving the element.
How can you tell if a Proactive review is accurate?
There is not really a way to tell for sure. I would personally just go with the majority. The testimonies are coming from regular people and everyone may have a different reaction to the product.
What is your reaction about the monkey and the turtle?
You are the only person who can tell YOUR reaction.
What does it mean if you constantly dream about telling your boyfriend that you love him?
That you probably want to tell him you love him. Possibly you are worried that it is too soon and not sure what his reaction would be.
What will tell you the efficiency of a chemical reaction?
You need to calculate the yield of the reaction.
