aaronrose51 aaronrose51

15-03-2024
Chemistry

contestada

2
Select the correct answer.
For acidic solutions, which element is added to balance half-reactions?

A.
hydrogen

B.
hydroxide

C.
oxygen

D.
nitrogen

Respuesta :

Otras preguntas

paano na mayani ang kabihasnang maya noong 300 c.e.at 700 c.e?

French interest in the New World was revived by which of the following?

All of the following pairs of ions are isoelectronic except which one? A) Al+ and N3- B) Fe2+ and Co3+ C) Fe2+ and Mn3+ D) K+ and Ca2+ E) Zn2+ and Cu+

Yo______ a las chicas nuevas en la clase. a. conozco b. sé

In training for a swim meet, Logan swam 750 meters in 1/3 of an hour. What is Logan's average swimming speed?

Simplify completely x^2 -10x - 24 / x^2 - 3x - 108 A) x+2 / x+ 9, x = -2, x=-9 B) x+2 / x+ 9, x= -9, x= 12 C) x-2 / x- 9, x= -2, x= -9 D) x-2 / x -9, x= -9, x=

what are fossils and how do scientists use them to understand evolution.

The earnings of two employees are given below:Justin: 6% commission on all sales Blake: 5% commission on the first $80,000 and 6% on anything over $80,000.How m

What is multiplication? quick way to add

how the assessment goes before, during and after? what do you feel about the result?