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What is the equation for ron metal is dipped into a NiSO4 solution?
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What is ash wood used for?
It is supposed to neutralize dog odour if rubbed into the coat. It will enrich compost. Slugs and snails in the garden do not like it. A damp sponge dipped in ash will clean wood burning stove doors. Ash, animal fat and salt can make soap. A paste of ash and water will make a metal cleaner
What is the value of a 1995 white metal penny?
There's no "white metal" penny from either the US or Canada. If you're referring to a US cent, since mid-1982 they've been made of copper-plated zinc. If the plating were absent the zinc core would have a silver-white color. Unfortunately it can be difficult to tell if the plating is missing due to a mint error or the coin being dipped in acid, so you'd need to have the coin inspected by a dealer who specializes in US error coins.
How do you calculate the density of a metal ball without an overflow can or a graduated cylinder?
There are several methods that can be used to calculate the density of a metal ball. The density of a metal ball can be derived from the fact that the volume is: 4*(pi)*r^3/3 and the denisty is mass/volume. If the mass and moment of inertia are known but the dimensions of the metal ball are not, then you can use the fact that the moment of inertia of the ball is 2m*r^2/5 and solve for m to get r=(5I/2)^.5 and plug in the value for r into the volume equation then calculate the density of the ball by dividing the mass by the calculated volume.
What is the density of a metal block that has a mass of g and a volume of cm?
Density = g / Cm Assuming g is in a unit of mass, and Cm is in a unit of volume, If these are not the units of the quantities given then the result will not be density, instead it will be gibberish! The units of the quantities going into an equation are more important than the values.
What is the mass of 10.0 cm3 of the metal?
It depends on the density of the metal.
What happens with gold dipped in iron sulphate solution?
Nothing. Gold is a noble metal- it is not displaced by iron.
Which metal is used in galvanizing?
It's zinc..which is used in galvanization!!
What is final colour of solution formed when zinc metal is dipped in a solution dilute sulphuric acid?
Colorless. The resulting solution is zinc sulfate, and Zn2+ ions are colorless.
What is the equation when zinc metal is added to a solution of copper II chloride?
The chemical equation for the reaction that occurs when zinc metal is added to a solution of copper II chloride is: Zn + CuCl2 -> Cu + ZnCl2.
What happens when iron is dipped in copper sulphate solution and why?
When Iron metal is dipped into a solution of copper sulfate a REDOX reaction occurs in which the Copper is reduced (gains electrons) and the iron is oxidised (loses electrons). When this happens, the iron metal becomes iron ions and the copper ions in the solution become copper metal. Cu2+(aq) + 2e- --> Cu(s) Fe(s) -->Fe2+(aq) + 2e- This occurs because the iron is a more active metal than copper, and as a general rule of thumb, a more reactive metal will displace a less reactive metal from solution. This principle underlies the action of the sacrificial electrode.
What happen to the silver plate when dipped in copper sulphate solution?
That's a good question. What didhappen to it?I wouldn't expect much of anything to happen, since copper is a more active metal than silver. In fact, a copper plate dipped into a silver nitrate solution should grow silver crystals as the copper ionizes and replaces silver in solution.
What is the metal that catches fire when it is dipped in water?
Sodium
What happens when copper plate is dipped in ferrous sulphate solution?
There would be no reaction because copper is a less reactive metal than iron. Refer to the related link for an activity series of metals.
What happens when a metal is dipped in aqua regia?
Formation of the metal chloride and hydrogen gas, depending on the metal of course. Not all metals will react.
What is the metal solution for alloy?
A metal solution for an alloy could be a complete or partial solid solution.
What is the equation for reacting a acid with a metal?
the metal dissolves
Is metal a solution?
No.
