I have a virtual experiment that includes the change of volt (25, 50, 100), change of wind (2-100), change of gauge (small, medium, large), and material (string, aluminum, copper). It asks what the controlled, independent, and dependent variables are but I'm not too sure. Does anyone know?

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate