Foodislife4022 Foodislife4022

25-01-2024
Chemistry

contestada

What is the empirical formula for a 100g sample containing 87.42 g of nitrogen and 12.58 g of hydrogen?
a.) NH
b.) N₂H
c.) NH₂
d.) NH₃
e.) NH₄

Respuesta :

Otras preguntas

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience store. The price of gasoline was $2.49 per gallon. If x re

find the axis of symmetry for this parabola y=-2x^2+4x-10

Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations). (I got 16.3 repeating, can anyo

Identify an equation in slope-intercept form for the line parallel to y 4x-9 that passes through (-5, 3).

Give an example of an isolationist action made by the government.

Does the graph represent a function, why or why not ?

Help please show work

mary mixes white paint and blue paint in the ratio 2:3 she makes a total of 20 liters of paint how uch more blue paint does she need to add to mixture so that t

Which of the following refers to human interdependence on the natural environment so that we can continue to lead healthful, productive lives today and in the f