In an Experiment,0

question 20

Multiple Choice

In an experiment,0.243 g of magnesium reacts to give 0.403 g magnesium oxide.Using the conservation of mass law,predict the mass of reacting oxygen gas. 2 Mg(s) + O₂(g) 2 MgO(s)

• A)0.080 g
• B)0.160 g
• C)0.320 g
• D)0.646 g
• E)1.292 g

---

Definitions:

Influence Tactics

Strategies or methods used by individuals to persuade or direct others' behaviors and decision-making in a desired manner.

Immediate Outcome

The direct and initial result of an action or event, occurring as a direct consequence of that action or event.

Delayed Outcome

A result or effect that does not manifest immediately after the initiating action, but appears after a certain period of time.

Effects

The results or outcomes that are caused by some action, condition, or event.