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Sodium hydroxide (NaOH) is a solid at room temperature and pressure. When dissolved in water, it forms a strongly alkaline solution.
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How does the oxidation state of Na change in the following reaction Li NaOH LiOH Na?
The oxidation state of Na changes from 0 in Na to +1 in NaOH and then back to 0 in Na in the reaction. Na starts as a neutral metal atom, gains an electron in NaOH to have an oxidation state of +1, and then loses that electron to return to its neutral state in the final product.
What is the natural state of matter of the element tellurium?
The natural state of matter of the element tellurium is solid at room temperature.
How does the oxidation satae of O change in the following reaction L(s) plus NaOH(aq) plus Na(s)?
In the given reaction, Na is oxidized from 0 to +1 because it loses an electron to form Na+, while O in NaOH has an oxidation state of -2 and remains unchanged.
Why is NaOH heated before adding BaCl2?
Heating NaOH before adding BaCl2 helps to dissolve NaOH completely in water, ensuring that no solid NaOH remains undissolved in the solution. This is important because the reaction between BaCl2 and NaOH requires the NaOH to be in solution to react with the BaCl2. Heating the solution can also speed up the reaction between NaOH and BaCl2.
When matter exists as a gas it is referred to as a state or what?
Yes, it simply means the matter is in a gaseous state. Its other states are liquid and solid. If matter goes from the gas to the liquid state, it's called condensation. If it goes from gas to solid, it's called deposition. In the gaseous state, matter does not have a fixed shape or volume.
Does NaOH contains H plus ions?
No, NaOH (sodium hydroxide) does not contain H+ ions. When NaOH dissolves in water, it dissociates into Na+ and OH- ions, with OH- being the hydroxide ions that can accept H+ ions to form water in a chemical reaction.
How does the oxidation state of Na change in the following reaction Li NaOH LiOH Na?
The oxidation state of Na changes from 0 in Na to +1 in NaOH and then back to 0 in Na in the reaction. Na starts as a neutral metal atom, gains an electron in NaOH to have an oxidation state of +1, and then loses that electron to return to its neutral state in the final product.
What is the difference between NaOH s and NaOH aq?
NaOH (s) refers to solid sodium hydroxide, which is in a solid state. NaOH (aq) refers to sodium hydroxide dissolved in water, resulting in an aqueous solution. The (s) and (aq) notations distinguish between the physical states of the substance.
Fifth state of matter?
1st state of matter- solid 2nd state of matter- liquid 3rd state of matter- gas 4th state of matter- plasma 5th state of matter- Bose Einstein condensate 6th state of matter - fermionic condensate 7th state of matter- thought to be Fermionic condensate
Does the state of matter effect the amount of matter?
No, The state of matter only affects its' concentration. No matter what state matter is in, it will always have the same mass (assuming it doesn't drip or float away). However, the state of matter can affect the area or volume of matter.
What is the mass of 3.42 moles of NaOH?
The molar mass of NaOH is 40 g/mol. Therefore, the mass of 3.42 moles of NaOH would be 40 g/mol x 3.42 mol = 136.8 grams.
How many grams of NaOH are there in 5.2 moles NaOH?
208g NaOH
What state of matter is the element strontium in?
It is in a solid state of matter.
Coppers state of matter?
coppers state of matter is solid.
What Is The Latest State Of Matter?
plasma is the 4th state of matter....
What is the state of matter with the least disorder?
This state of matter is the solid.
What state of matter is quartz?
Quartz is a solid state of matter.
