hannah102020202 hannah102020202

26-04-2020
Chemistry

contestada

how many moles are in 2.0 grams of FeO

Respuesta :

ICheatLol ICheatLol

26-04-2020

Answer: 0.027837938656318

Explanation: Because 1 grams FeO is equal to 0.013918969328159 mole.

Answer Link

26-04-2020

Answer:

.027798 moles

Explanation:

Molar mass of Iron (II) Oxide.

Molar mass of iron is 55.847

Molar mass of Oxygen is 15.9994

Add the two.

55.947 + 15.9994 = 71.9464

2 (grams) / 71.9464 (molar mass) = .027798 moles

Answer Link

Otras preguntas

what is the range of f?

A regular convex polygon has eight sides. What is the measure of an exterior angle?

Which graph shows all the values that satisfy 2/9 x+3 >4 5/9

Explain why the first people migrated to the americas

Ghana, Mali, and Songhai were known as the Kingdoms of

Most tkinter components, like frames and buttons, have a constructor that accepts __________ as its first argument. A. the parent component B. the child compone

Narrowband technologies deliver data at up to a) 64 Kbps b) 128 Kbps c) 256 Kbps d) None of the above

Read the excerpt from “Speech at American University” by John F. Kennedy. Read the paragraph from John F. Kennedy’s “Inaugural Address.” Let both sides unite to

Match each barrier of communication to the situation with which it corresponds. Edward asks Harry to fill out his log sheet, presuming that Henry knows how to

Please help questions 32 to 35 . Select the number or formula which will balance the equation