What is the chemical formula for tin(iv) phosphate?

The chemical formula for Tin(IV)Phosphate is Sn3(PO4)4

Explanation:

The chemical formula for tin (IV) phosphate is Sn3(PO4)4. According to the Royal Society of Chemistry, tin (IV) phosphate is an ionic compound with a 736.0154 g/mol. molar mass.

This chemical compound is made up of three tin (IV) ions, bound ionically to four phosphate ions. Each tin (IV) ion has a 4+ charge. Each PO4, or phosphate ion, is a tetrahedral molecule, containing a central phosphorous atom that has a double bonded oxygen and three negatively charged oxygen attached.Therefore, each phosphate ion has a 3- charge. For tin (IV) phosphate, the sum of all positive and negative charges equal zero.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

since electrons are negative the answer is neagtaive