4
The coefficient in algebra is the number before a letter with an exponent on it. The 3 is the coefficient in this example: 3x7
It is 3.
The coefficient in an expression is the multiplier of the variable in the equation. Here, the coefficient would be 6.
6 is the coefficient of n in this expression.
The coefficient is 6.
The coefficient for Ni(NO3)2 in the balanced equation depends on the overall reaction. Without knowing the full equation, it is not possible to determine the coefficient for Ni(NO3)2.
The coefficient for Ni NO3 3 is four.
Your formulas are not correct.
4
Al(NO3)3, so aluminium has coefficient of one. Aluminium is always Al3+ in ionic compounds.
The balanced equation for AI(NO3)3 is not provided, but in a typical chemical equation, the coefficient for AI(NO3)3 would be 1.
NI(NO3)3+pbbr4nibr3+pb(no3)4
2
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
the answer is 2 apex
Ni+1 NO2-1
Gold(III) nitrate is a chemical compound with the formula Au(NO3)3. It is a yellow, crystalline solid that is highly toxic and can decompose explosively when heated. Gold(III) nitrate is primarily used in research laboratories for various chemical reactions and is not commonly found in commercial applications.