What is the independent variable in a titration experiment?

What is the independent variable in a titration experiment?

In the data obtained from a titration experiment, the independent variable (stimulus) is often the mass or volume of the titrant, and the dependent variable (response) is the measured response quantity.

What are the dependent and independent variables in titration?

The titration curve has basically two variables: The volume of the titrant as the independent variable. The signal of the solution, e.g. the pH for acid/base titrations as the dependent variable, that depends on the composition of the two solutions.

What is the control variable in titration?

– Dependent Variable: The molarity of acid. – Controlled Variables: The molarity of sodium hydroxide (1M), the type of vinegar (CH3OOH), room temperature, pressure, the addition of phenolphthalein indicator (3 drops), the volume of distilled water into the acid (50 mL).

What are the independent and dependent variables for a calorimetry experiment?

Independent Variable: Heat energy of the food substance used. Dependent Variable: Temperature change in the water/Amount of energy absorbed.

What is the independent variable when dissolving salt and sugar?

For this experiment, the independent variable is the temperature of the solvent (water) and the type of substance used – sugar, salt and sodium bicarbonate. The dependent variable is the amount of substance dissolved in the water.

Is temperature an independent variable?

An independent variable is one that is unaffected by changes in the dependent variable. For example when examining the influence of temperature on photosynthesis, temperature is the independent variable because it does not dependent upon photosynthetic rate.

What are some examples of independent and dependent variables and control?

Example: a car going down different surfaces. Independent variable: the surface of the slope rug, bubble wrap and wood. Dependent variable: the time it takes for the car to go down the slope. Controlled variable: the height of the slope, the car, the unit of time e.g. minutes and the length of the slope.

What do titration results show?

Titration is a practical technique used to determine the amount or concentration of a substance in a sample. It is an example of quantitative analysis.

Is heat an independent variable?

Imagine you are heating up a pot of water on the stove. You can move the dial to different heat levels; this is an independent variable. However, the temperature in the pot of water is a result of you turning a dial so you can’t control it directly.

Is color of light an independent or dependent?

Basically, it is the component you choose to change in an experiment. This variable is not dependent on any other variables. For example, in the plant growth experiment, the independent variable is the light color. The light color is not affected by anything.

What is the independent variable answer?

Question: What’s an independent variable? Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn’t changed by the other variables you are trying to measure. For example, someone’s age might be an independent variable.

What is the independent variable in a solubility lab?

temperature
Example: In an experiment measuring the effect of temperature on solubility, the independent variable is temperature. The dependent variable is the variable that you measure or observe. The dependent variable gets its name because it is the factor that is dependent on the state of the independent variable.

What is the independent variable in an experiment example?

It is a variable that stands alone and isn’t changed by the other variables you are trying to measure. For example, someone’s age might be an independent variable. Other factors (such as what they eat, how much they go to school, how much television they watch) aren’t going to change a person’s age.

What is independent variable in Research example?

The independent variable (IV) is the characteristic of a psychology experiment that is manipulated or changed by researchers, not by other variables in the experiment. For example, in an experiment looking at the effects of studying on test scores, studying would be the independent variable.