0
Temperature and pressure
What else can I help you with?
What 2 factors determine the state of a substance?
The two factors that determine the state of a substance are temperature and pressure. These factors influence whether a substance exists as a solid, liquid, or gas.
What two determine the state of a substance?
Temperature and pressure
What is the process for using a half-life steady state calculator to determine the equilibrium concentration of a substance over time?
To use a half-life steady state calculator to determine the equilibrium concentration of a substance over time, you need to input the initial concentration of the substance, the half-life of the substance, and the time period you are interested in. The calculator will then calculate the equilibrium concentration based on the given parameters.
How to calculate the steady state from the half-life of a substance?
To calculate the steady state from the half-life of a substance, you can use the formula: Steady state concentration Initial concentration x (1/2)(t/h), where t is the time elapsed and h is the half-life of the substance. This formula helps determine the amount of substance that remains in a system after reaching a stable equilibrium.
How does a substances melting point determine its state at room temperature?
If the melting point is under 20 oC the substance is a liquid.
What test can be conducted to determine the acidity or alkalinity of a substance?
A pH test can be conducted to determine the acidity or alkalinity of a substance.
What property does the state in which a substance exist at room temperature depend on?
The state in which a substance exists at room temperature typically depends on both the temperature and pressure conditions. These conditions will determine whether the substance will be a solid, liquid, or gas at that specific temperature.
What are 4 factors upon which a substances state depends?
It's Energy state (Temperature)Energy State of environment (Temperature)Mechanical pressure (compression, air pressure, etc.)properties of the substance (composition, heat coefficient, melting point, etc.)
How can one determine the mass of a substance?
To determine the mass of a substance, you can use a balance or scale to measure the amount of matter in the substance. The mass is typically measured in grams or kilograms.
What does the state of a substance depend on?
Typically pressure and temperature determine whether a substance is gas, liquid or solid. Some substances however are not easily forced into some of the states, and that is determined by by individual molecular qualities.
What properties of a substance determine how that substance will react when combined with substances?
Chemical
What is one way you might be able to determine if it is a physical change?
One way to determine if a change is physical is if the substance changes its form or appearance without altering its chemical composition. For example, melting or freezing a substance, dissolving it in water, or changing its state of matter are all physical changes.
