Calculate the work done by the system where a chemical reaction takes place in a container of cross-sectional area 50. 0 cm. As a result of the reaction, a piston is pushed out through 15 cm against an external pressure of 121 kpa.

Give the brainliestwhich parts of the scientific process differentiate it from pseudoscience? check all that apply. stating facts based on opinionsusing models and experimentsasking new questionsmaking subjective claimshaving explanations that answer all questionsi need more than one answer