christinevrodriguez1 christinevrodriguez1

23-06-2022
Chemistry

contestada

How many moles of nitrogen, N , are in 69.0 g of nitrous oxide, N2O ?

Respuesta :

alexanderorangeguy alexanderorangeguy

23-06-2022

Answer:

1.57

Explanation:

moles = mass / molar mass

moles = 69 / 44.013

moles = 1.57

Answer Link

indrawboy indrawboy

23-06-2022

moles N₂O = 69 : 44 g/mol = 1.568

N₂O : 2 moles N, 1 mole O

moles N = 1.568 x 2 = 3.136

Answer Link

Otras preguntas

How can not paying attention to trends can impact your future career?

Most commercial sports drinks are a. calcium-rich. b. good recovery sources. c. sodium-poor. d. highly concentrated

An epiphany is often defined as a

Select all answers that apply. Wave diffraction depends on the: size of the obstacle. wavelength of the waves. speed of the waves. mood o

Which one of the following literary works more closely resembles a memoir? a. A Modest Proposal b. Diary of Samuel Pepys c. Valediction Forbidding Mourning

The ____ is the place where position equals zero

'which statement accurately describes a difference between hindu and buddhist beliefs about death'

How did French explorers try to ensure the success of New France

Consumers are protected from being forced to pay for goods and services when they have a __________ dispute with the seller

When a person moves from one country to another, they _____________ from their home country. a. immigrate b. internally immigrate c. emigrate d. demograte