roszettadean7134 roszettadean7134

06-03-2024
Chemistry

contestada

How many grams of conc nitric acid sol should be used to prepare 250ml of 2.0 M HNO₃? The conc acid is 70% HNO₃.

a) 125.0 g
b) 178.6 g
c) 250.0 g
d) 357.1 g

Respuesta :

Otras preguntas

which is the best example of tropism in plants a: a stem bending toward sunlight b: an apple developing from an ovary c: water moving through vascular tissue d:

what is the coefficient in this mathematical expression 1/4 + 2.7 x³

Which of the following is true about a field goal? A shot from half court. It is worth two points. It is shot from behind the 3-point line. It is a free shot gi

In parallelogram ABCD, diagonal AC I CD. If mLACB = 40. find mZADC.

Which sentence includes an infinitive phrase used as a noun

4. A thermos bottle has two layers, a glass layer and a vacuum layer. The vacuum layer is the better o radiator O convector o insulator O conductor

(04.01 MC) ancient greece

please help me please help me

PLEASE HELP ASAP. LOOK AT THE PICTURE AND SOLVE.

kazito sold an item for sh 4950 and made a 12 ¹/2profit.what was the cost price of the item?