Widener University

CHEM 175 - General Chemistry | Atomic Theory Qs & Complete Ans | Ultimate Study Guide for Yr. 2026/2027 | Cumulative Exam Which scientist’s law about the ratios of masses of elements in a compound did John Dalton’s work on the atomic structure help to explain? Democritus J. J. Thomson Ernest Rutherford Joseph Proust The diagrams show gases that are stored in two separate but similar containers. S + O2 SO2 How many moles of sulfur are needed to produce 15.0 mol of sulfur dioxide?...

NURS 432 Fall 2025 Final Exam Study Guide: Sepsis & Shock Management.

Notes for introduction to sociology course. Freshman, sophomore, or junior course.

Notes for a junior level marketing class. Course focused on sports sales and sports marketing.

Notes for math 119 course. Focused on business statistics.

Notes for SCM 445. Senior level SCM course. Focused on innovation, change, productivity, and growth within the technology industry. Technology in business.

Notes for marketing 412 course. Focused on digital marketing and advertising. Senior level marketing courses.

Notes for marketing 406 course. Senior level marketing courses. Focused on research.

Notes for management 452. Senior level management course. Focuses on policy and strategy in business

Notes for junior year 300 level course. Focused on leadership in management positions