When Mercury(II) acetate is formed, it is typically produced by reacting mercury(II) oxide or mercury(II) chloride with acetic acid. The resulting compound is mercury(II) acetate, represented by the chemical formula Hg(C2H3O2)2. This product is a coordinate covalent compound where mercury is in the +2 oxidation state, coordinated with two acetate ions. Mercury(II) acetate is often used in organic synthesis and as a reagent in various chemical reactions.
Yes, Mercury does have a tenuous atmosphere that includes trace amounts of oxygen, sodium, hydrogen, helium, and potassium. The planet's atmosphere is so thin that it can't form clouds like those seen on Earth.
The diameter of Mercury can be measured using telescopes and imaging devices on spacecraft, such as NASA's Messenger mission. By studying images of Mercury and making precise measurements, astronomers can determine its diameter, which is approximately 4,880 kilometers (3,032 miles).
We don't know anything about what the bob is hung with. Is it a bamboo pole ? A steel rod ? A chain or 1/4" aluminum cable ? Is it a thin massless thread ? It makes a difference, because the arc-period of the whole assembly depends on the length between its center of mass and the pivot. Since we don't know anything about the support, we'll assume it to be massless. Also, since we don't know anything about the bob itself, we'll assume it to be a point, with no dimensions, hanging on the end of a massless string. Now the period depends only on the length of the string, and is the same regardless of the mass or weight of the bob. So, removing half of the mercury from the bob has no effect on the period.
Well since Specific Gravity is measured by density of the fluid / density of pure water at 4° C and water is 1 gram / ml we can assume mercury is 13.6g / mlsimplified: sp gr · ml = mass
Mercury is a metal so it will sink to the bottom of the pool where an alcohol will float. Actually, it's more likely that alcohol will simply disperse into the pool; low molecular weight alcohols are extremely soluble. A simpler way to tell is the color: mercury is silver and looks, well, metallic; alcohol in thermometers is generally colored either red or blue simply to make it easier to see. (A lot of people think mercury is red, but it isn't. Some mercury COMPOUNDS such as cinnabar are red, but those are not used in thermometers.) The fact that the liquid in the thermometer is metallic does not necessarily mean that it is mercury; it might be a gallium alloy. However, since mercury is toxic, if you're not sure it's probably safer to assume that it was mercury and treat the spill accordingly.
Assume that a solution forms the product mercury (I) acetate. The product formed is _______.
A+LS is "slightly soluble"
I assume you're asking, "What does product mean..." It means the result of multiplication.
I would assume cheese.
I assume that the question is: Who is the messenger of the Gods? Hermes in Greek and Mercury in Roman.
I'd assume on Olympus so he can quickly deliver messages.
please check the spelling of your product... i assume this is a product you are looking for. Proactiv Solutions....??
One mole of ammonium acetate is equal to 77.08g (this is the formula weight, FW, of ammonium acetate, which can be found on the side of the bottle). Another way of representing this is 77.08/mol (so, in one mole of ammonium acetate, there are 77.08grams of ammonium acetate).We have to use the FW value to calculate molarity (moles of solute per L of solvent).I am not sure what volume of the 50mM solution is desired, so I will assume that you need 1 L.50mM is equal to 50milli-moles of solute/1 L of solvent, which is the same as 0.05moles/L. This is what the math looks like:77.08g/mol ammonium acetate x 0.05mol/L = 3.854g/LSo, to make a 50mM solution of ammonium acetate in 1L of water, you will need to dissolve 3.854g of ammonium acetate into 1L of water.
Not at all. Consumers frequently see a product and assume the more expensive the better the quality of the product. Whilst there is, to a degree a fact to this, product price is no guarantee of good quality
Not necessarily. There are exemptions or 'loop holes'. See Related Links.
The question is in poorly worded. I will assume the question is "why adjust the pH of Tris buffer with HCl and not Sodium Acetate?" I would assume the answer is - because sodium acetate is the conjugate base of a weak acid, and HCl is a strong acid. Also the salts you would be putting into the solution as a result would be different. I think the question is actually, "The pH of Tris is adjusted with HCl, why isn't the pH of sodium acetate adjusted with HCl?". I'm not sure of the answer exactly, but I've always assumed its because if you adjust the pH with glacial acetic acid instead of HCl, you won't introduce chloride ions.
If you want to compare the volume:* Assume that both Earth and Mercury are spherical. That's a fairly good approximation. * Look up the diameter of Earth and Mercury. * Divide the diameter of Earth by the diameter of Mercury. * Raise this last result to the third power.