Marcos6042 Marcos6042

24-10-2022
Chemistry

contestada

what other combination of phosphoric acid and its salts could be mixed to prepare this buffer? h3po4 and nah2po4 h3po4 and na2hpo4 na2hpo4 and na3po4 h3po4 and na3po4 nah2po4 and na3po4

Respuesta :

Otras preguntas

i think im right but im not sure question 12 i’m timed thxxx

If 19.2 grams of O2 reacts with iron to form iron oxide how much iron was used in the reaction? use the equation 4Fe + 3O2 — 2Fe2O3 to help

_____ determines the jurisdiction of the juvenile court, whereas _____ determines jurisdiction in the adult system. a. Age; the nature of the offense b. The nat

According to the text, residents of leilani estates know that_____.

The ratio of the perimeter of two similar polygons is 5:7. The area of the smaller polygon is 30 sq. cm. Find the area of the larger polygon.

How much net force must Mrs. McD’s 30,000 kg jet plane develop to achieve an acceleration of 1.5 m/s2?

Please help!!!! please answer these questions

Can someone please help me ? Will give brainlist

Willie Lohmann travels from city to city for business. Every other year he buys a used car for about $15,000. The dealer allows about $8000 as a tradein allowan

:What were the benefits of living in a permanent village like Catal Huyuk?