When an aqueous solution of tin (II) nitrate is added to an aqueous acidified solution of potassium dichromate, K2Cr2O7, the dichromate ion is converted to: (A) CrO4^2- (B) Cr^+6 (C) Cr^3+ (D) Cr2O3(s) (E) Cr(s)

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

explanation:

the dependant variable is spilled water

the independent is the heat

answer///carbon;