Who's That Scientist
Discovered that electrons have a negative charge.
Who was J.J Thompson
Lemon Juice
What is an acid?
Which way will the reaction shift if Q < K?
What is to the right? (products)
A chemical reaction in which the ΔH is negative.
What is an exothermic reaction?
The formula of the ionic compound formed by potassium and nitrogen.
What is K3N?
His model was the first to establish that the nucleus is the center of the atom.
Who was Ernst Rutherford?
Ammonia
What is a base?
Given the reaction 2A -->C with K = 1.1 which element has a higher concentration at equilibrium?
What is C?
The minimum amount of energy required for a reaction to occur is known as this.
What is activation energy?
The type of bond formed when electrons are shared between 2atoms
What is a covalent bond?
Who was Neils Bohr?
Milk of Magnesia
Decreasing the temperture will shift the haber process in which direction
What is to the right? (products)
A substance that reduces the activation energy of areaction without being consumed.
What is a catalyst?
An example of this type of chemical reaction is
HCl+ NaOH --->NaCl + H2O
What is acid-base?
His principle stated that it is impossible to know both the location and speed of an electron at the same time.
Who was Heisenberg?
Grapes
What is an acid?
True or False.The magnitude of the equilibrium constant is always independent of temperature
What is false?
The temperature at which molecules stop vibrating
What is absolute zero (-273.15 deg C, 0K)?
The product of a reaction between a carboxylic acid and an alcohol in the presence of concentrated acid and heat.
What is an ester?
He discovered the neutron.
Who was James Chadwick?
Distilled Water
How would decreasing the temperature of an endothermic process affect the equilibrium?
What is the equilibrium will shift to the left,toward the reactants?
One thermochemical Calorie is equal to this number of Joules.
What is 4.184?
What is a ketone?