Questions and answers by

Nelle

Questions (9)

A water tank holds 500 gallons of water. The water is used at a rate of 12 gallons per hour. How much water is in the tank after
1. 2 answers
2. 577 views
Could this be right? :AG^+1 is the cation. The Anion is SO4^-2. For the compound I wrote Ag4SO1, and in word form, I wrote
1. 1 answer
2. 510 views
The name of one of the compounds given on my worksheet is Molybdenum V. But according to my periodic table, there is no
1. 2 answers
2. 438 views
How can Ag2Cro4 have a four on the O? Ag has a charge of two, so multiplying it by 2 would give me two, but multiplying Cr, with
1. 1 answer
2. 453 views
How would you write out the names of NaOH, since the oxygen is before the hydrogen? I'm accustomed to writing the oxygen last.
1. 1 answer
2. 387 views
I think I get ionic compounds now. I'm just a bit unsure about my answers for these ones.4. The cation is Au^3+ and the anion
1. 3 answers
2. 542 views
When you have a choice of two or three ions, how do you determine which one to use in your cations/anions? Thanks!!
1. 9 answers
2. 494 views
I have a compound of Na2subscriptCO3subscript. The cation it breaks into is NA+1 in the upper righthand corner, and the anion is
1. 2 answers
2. 605 views
I am working with cations, and anions. Are you supposed to have the subscripts balance, or the top numbers? Or both? Why would a
1. 4 answers
2. 539 views

ok thanks for the answer but how do you actually do it?
I mean like when you have an element, let's say iron, and you have the choice between choosing two and three as a charge.

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