Answer:
False
Explanation:
An object's velocity can be described by it's direction. Because velocity is a vector. Besides velocity and acceleration are different units they can't be described by each other.
The SI unit for the amount or quantity of small particles in a sample is referred to as the mole.
This tells how much in terms of atoms or molecules are present for a particular mass.
The answer would be: C. 160.3 J/mol*K
To solve this question, you need to know the equation for Gibbs free energy formula. Entropy is expressed as delta S. The temperature would be expressed as T. Don't forget that temperature use Kelvin as unit, not Celsius
The formula would be:
G= H- T*S
130.5 kJ/mol= 178.3kJ/mol - (25+273.15K)*S
(298.15K)*S=178.3kJ/mol - 130.5 kJ/mol
S= (47.8kJ/mol)/ 298.15K=
S= 0.1603 kJ/mol*K= 160.3 J/mol*K ------> 1kJ= 1000J
Answer:
B
Explanation:
This creates a buffer solution meaning it will just neutralize out and does not change the PH massively.
The rate determining step in a reaction is the slowest step in the reaction.
<h3>What is the rate determining step?</h3>
Thee term rate determining step is used to describe the slowest step in a reaction. This reaction determines the overall rate of the entire reaction.
Hence, in this case, the rate determining step in a reaction is the slowest step in the reaction.
Learn more about rate determining step:brainly.com/question/12663878
#SPJ1
