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When aluminum metal is added to hydrobromic acid what kind of change occurs?
Wiki User
∙ 12y ago
it gives us a new substance that is aluminum bromide therefore it is a chemical change.
Wiki User
∙ 13y ago
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What is the balanced equation of hydrobromic acid added to tin metal?
hydrobromic acid + tin -> tin bromide + hydrogen 2HBr (aq) + Sn (s) -> SnBr2 (s) + H2 (g)
What colour change occurs when h2o2 is added to kmno4?
MnO4- turns into Mn+2.So purple change into pale pink.
What is the reaction when aluminum is added to copper sulfate?
The reaction forms aluminum sulfate and frees copper.
A piece of metallic calcium is added to dilute hydrobromic acid. One of the products is a clear colourless gas which is flammable the other is a solution of calicium bromide.write a balanced equa.?
A compound!
Which is more rapid in terms of gas evolution hydrochloric acid added with aluminum or acetic acid added with aluminum?
Possibly HCL, but acetic acid does yield aluminum acetate and hydrogen gas. 3 moles of H2 on the Al + HCl reaction to 1 mole in the acetic acid + aluminum reaction.
Milk curdles when lemon juice is added to it. The change that occurs in the protein is called?
It is called denaturation
Which change of state occurs when heat is added to a liquid?
gas!
What occurs when liquids change to gases as heat is added?
evaporation
What is the balanced equation of hydrobromic acid added to tin metal?
hydrobromic acid + tin -> tin bromide + hydrogen 2HBr (aq) + Sn (s) -> SnBr2 (s) + H2 (g)
What is the balanced equation for ammonium hydroxide added to hydrobromic acid?
The equation is NH4OH + HBr -> NH4Br + H2O.
The change in an objects volume that occurs when heat is added is called?
thermal expansion
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
What colour change occurs when h2o2 is added to kmno4?
MnO4- turns into Mn+2.So purple change into pale pink.
Can other metals be added to aluminum to make aluminum alloys?
Yes.
Why is aluminum so good for recycling?
Aluminum only needs to be added to other aluminum and melted and it is ready for use in a number of products.
What is the reaction when aluminum is added to copper sulfate?
The reaction forms aluminum sulfate and frees copper.
What would happen if a proton was added to a aluminum atom?
If a proton were added to an atom of aluminum, the atom would become a silicon ion with a single positive charge.
