What is the polyatomic ion H3O+ called?

Answer 1

This is the hydronium ion.

The hydronium ion is our conception of the acid principle of water. Another conception is #H^+# (and please remind yourself what a conception is!). So what is the acidic species in water? It is a cluster of water molecules, 3, or 4, or 5, with an extra proton, #H^+#, associated with the water cluster to give (say) #H_7O_3^+#, or #H_9O_4^+#. In pure water, what is the counterion? And of course this cluster rapidly exchanges the #H^+# with other clusters. It is simpler to treat this cluster, this species, whatever is it, as #H^+# or #H_3O^+#, protium or hydronium ions.
Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

Ion of hydrogen.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7