Question

a) 2 2 3 N (3.5 g) +H (1.0g) NH p) First reactant is the limiting reagent
b) 2 2 2 H (1.0g) O (4.0g)H O q) Second reactant is the limiting reagent
c) 2 3 S(4.0g) O (6.0g)SO r) Stoichiometric amounts of reactants
d) 2 2 3 Fe (11.2g) + O (3.2g)Fe O s) Mass of reactants > mass of product formeda) 2 2 3 N (3.5 g) +H (1.0g) NH p) First reactant is the limiting reagent
b) 2 2 2 H (1.0g) O (4.0g)H O q) Second reactant is the limiting reagent
c) 2 3 S(4.0g) O (6.0g)SO r) Stoichiometric amounts of reactants
d) 2 2 3 Fe (11.2g) + O (3.2g)Fe O s) Mass of reactants > mass of product formeda) 2 2 3 N (3.5 g) +H (1.0g) NH p) First reactant is the limiting reagent
b) 2 2 2 H (1.0g) O (4.0g)H O q) Second reactant is the limiting reagent
c) 2 3 S(4.0g) O (6.0g)SO r) Stoichiometric amounts of reactants
d) 2 2 3 Fe (11.2g) + O (3.2g)Fe O s) Mass of reactants > mass of product formed

Answer 1

Answer:

Geography can bring a big impact on a city, even a colony . All kinds of travelers came to America to start a new chapter in their lives. They created colonies , that ended up being known as 'The Thirteen Colonies'. The New England region, Middle region, and the Southern region are the places that make up the thirteen colonies. All of the regions carried different elements, such as the natural resources that varied …

Explanation:

Answer 2

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$\sqrt{4}$= 2 where 2 is a rational number . Here n is perfect square the $\sqrt{n}$ is rational number

$\sqrt{5}$ = 2.236.. is not rational number But it is irrational number.here n is not a perfect square the $\sqrt{n}$ is irrational number

So $\sqrt{n}$ is not irrational number if n is perfect square.