What is an example of a single replacement chemical reaction?
An example of a single replacement reaction occurs when potassium (K) reacts with water (H2O). A colorless solid compound named potassium hydroxide (KOH) forms, and hydrogen gas (H2) is set free. The equation for the reaction is: 2K + 2H2O → 2KOH + H.
Which equation is a single replacement reaction?
A single replacement reaction occurs when one element replaces another in a single compound. This type of reaction has the general equation: A + BC → B + AC.
Is rust a single replacement reaction?
A real-world example of a single replacement reaction is the formation of rust.
What is an example of single-displacement?
Examples of Single-Displacement Reactions Cu, or copper, naturally occurs as a solid, so one of the products will be just Cu. Mg is in group 2, so it will have a charge of +2. SO4 can be treated as a single group of atoms, and the charge of SO4 is -2. The reaction will have the products Cu and MgSO4.
What is single-displacement reaction explain with example?
Single-Displacement Reaction Examples The reaction between zinc metal and hydrochloric acid to produce zinc chloride and hydrogen gas is an example of a single-displacement reaction: Zn(s) + 2 HCl(aq) → ZnCl2(aq) + H2(g)
What is the equation of Boyle’s Law?
The equation of Boyle’s law is PV = k. Boyle’s law is a gas law discovered by Robert Boyle. It states the pressure of a gas is inversely proportional to the volume of the gas at a constant temperature and for a fixed amount of the gas.
Who discovered Boyle’s law in chemistry?
The law was discovered by Robert Boyle in the seventeenth century. He found the pressure of a gas is inversely proportional to its volume at a constant temperature for a fixed amount of the gas.
What is Boyle’s gas law?
She has taught science courses at the high school, college, and graduate levels. Boyle’s gas law states that the volume of a gas is inversely proportional to the pressure of the gas when the temperature is held constant. Anglo-Irish chemist Robert Boyle (1627–1691) discovered the law and for it he is considered the first modern chemist.
What is the relationship between pressure and volume in Boyle’s Law?
Boyle’s law is a connection between pressure and volume. It asserts that under constant temperature, the pressure of a specific quantity of gas is inversely proportional to its volume. It is possible to prove the law empirically.