Seudónimo Seudónimo
  • 02-07-2015
  • Chemistry
contestada

If the formula for a compound is represented by XY2 and the charge on the Y ion is -2, what is the charge in the X ion?

Respuesta :

lulu1991
lulu1991 lulu1991
  • 02-07-2015
The total charge of a compound must be zero. So the Y ion has charge of -2. Then the charge of X ion+(-2)*2=0. So the charge of X ion is +4.
Answer Link

Otras preguntas

what are metalloids used for
Maya works 16 hours per month at her part-time job earning $6.75 per hour. She earns some additional money house sitting for neighbors and friends. Maya charges
explain the different ways plants, fungi, and animals obtain nutrients
What is the factored form of 5x+x^2=0
How would I solve this problem 5 1/4 - 2 5/6
The nine different classes of vertebrates include a. four fish classes and amphibians, reptiles, birds, whales and mammals. b. four fish classes and amphibians, r
what are metalloids used for
is the following sentence true or false? the faster the particles of a substance are moving, the more energy they have.
Do 1/3 and 2/6 name the same part of one whole?
How would I solve this problem 5 1/4 - 2 5/6