Answer:- 1:1
Explanations:- The given balanced equation is:
Looking at the balanced equations, the mol ratios could easily be figured abut as the mol ratio is the ratio of their coefficients. In this equation, the coefficients for all of them is 1. It means 1 mol of zinc is reacting with 1 mol of sulfuric acid to form 1 mol of zinc sulfate and 1 mol of hydrogen gas.
So, the mol ratio of zinc to zinc sulfate is 1:1.
The heat energy from the room temperature lemonade transfers to the cold ice cubes, causing the temperature of the lemonade to drop and the temperature of the ice cube to rise until they are equal to each other.
Answer:
second order
Explanation:
units of reaction and their order.
Zero order --> M^1 s^-1 = M/s
First order --> M^0 s^-1 = 1/s
Second order --> M^-1 s^-1 = L/mol s
In the question rate constant k = 4.65 L mol-1s-1. = 4.65 L/mol s
Hence, the reaction is a second order reaction
Answer:
tin and it is called a carbon group
Explanation:
Given the mass of 
=25.6 g
The molar mass of =390.35g/mol
Converting mass of to moles:
Converting mol to mol S:
Converting mol S to atoms of S using Avogadro's number:
1 mol = 
