Which of the Following Equations Best Represents the Balanced Net

question 3

Multiple Choice

Which of the following equations best represents the balanced net ionic equation for the reaction between aqueous solutions of ammonium phosphate and iron(II) nitrate are mixed?

• A) 3 Fe²⁺(aq)+ 2 PO₄^3-(aq)→ Fe₃(PO₄)₂(s)
• B) 2 NH₄⁺(aq)+ Fe(NO₃)₂(aq)→ 2 NH₄NO₃(aq)+ Fe²⁺(aq)
• C) 3 Fe²⁺(aq)+ 2 PO₄^3-(aq)→ Fe₃(PO₄)₂(aq)
• D) 2 (NH₄)₃PO₄(aq)+ 3 Fe²⁺(aq)→ Fe₃(PO₄)₂(s)+ 6 NH₄⁺(aq)
• E) 2 (NH₄)₃PO₄(aq)+ 3 Fe(NO₃)₂(aq)→ Fe₃(PO₄)₂(s)+ 6 NH₄NO₃(aq)

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Definitions:

Endometriosis

A disorder in which the endometrium (lining of the uterus) grows outside the uterus.

Uterine Tissue

The muscle and lining tissues that make up the uterus (womb), which play a key role in menstruation, pregnancy, and childbirth.

Breast Lumps

Abnormal growths or masses in the breast, which can be benign or indicative of breast cancer.

Cancerous

Referring to cells that are malignant, harmful, and can spread to other parts of the body, potentially leading to cancer.