Answer:
rate = kxyz
Explanation:
It is worth knowing that the rate low can only be determined by experimentation only not by just balancing equations. So here we are told that all the reactants x , y and z are all first order. This is important because we use this as exponents. That is why the exponents of all the reactants will be 1.
rate = kxyz
Answer:
See explanation
Explanation:
Let us recall that the basic rule in writing balanced chemical reaction equations is that the number of atoms of each element on the right hand side of the reaction equation is the same of the number of atoms of the same element on the left hand side of the reaction equation.
The reaction of red hot iron and steam is written as follows;
3Fe + 4H2O → Fe3O4 + 4H2.
The decomposition reaction of ammonium dichromate is written as;
(NH4)2Cr2O7 → N2 + Cr2O3 + 4H2O
Reaction of aluminium, sodium hydroxide and water is as follows,
2Al + 2NaOH + 2H2O ----> 2NaAlO2 + 3H2
Reaction of potassium bicarbonate with sulphuric acid;
2KHCO3 + H2SO4 -------> K2SO4 + 2H2O + 2CO2
Reaction of zinc and sodium hydroxide is as follows;
Zn + 2NaOH→Na2ZnO2 + H2
Elements with atomic number greater than 92(Atomic number of Uranium) are known as transuranium element.
Cm - Curium is a transuranium element as its atomic number is 96.
Hydrogen. The three most common organic compounds are hydrogen, oxygen, and nitrogen.
Answer:
No, since they are reducing the carbon dioxide emissions.
Explanation:
Hello,
In this case, it is widely known that some brand new engines working with diesel and gasoline are able to reduce the amount of carbon dioxide as the combustion product via special catalysis or adsorption. This means that less of this greenhouse effect gas is released to environment by using such engines which are, in such a way, helping the environment in the light of its conservation. Therefore, diesel and gasoline engines should not be banned as they contributing to the earth's care and health.
Regards.