What are the products of the reaction between the Hydride Ion (#H^-#) with water?

Answer 1

Dihydrogen gas, and hydroxide anion.

#H^(-) + H_2O(l) rarr H_2(g)uarr + HO^-#

If lithium or sodium hydride were used:

#NaH(s) + H_2O(l) rarr H_2(g)uarr + NaOH(aq)#

or hydroxy acid calcium

#CaH_2(s) + 2H_2O(l)rarr Ca(OH)_2(aq) +2H_2(g)uarr#

One common drying agent for organic solvents is calcium hydride.

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Answer 2

The products of the reaction between the hydride ion (H^-) and water are hydrogen gas (H2) and hydroxide ion (OH^-).

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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.

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