ScardeySpider
ScardeySpider ScardeySpider
  • 24-04-2019
  • Mathematics
contestada

help quickly pls!!!

help quickly pls class=

Respuesta :

Blazo101
Blazo101 Blazo101
  • 24-04-2019

Answer:

A

Step-by-step explanation:

treat the problem as an equation and solve for n, it is 4

Answer Link

Otras preguntas

What is the colligative property that means that a solution typically has a measurably lower freezing point than a pure solvent alone? A. osmotic pressure B.
Someone help me with this pleaseee..
predicting the Earth 200 million years in the future based on three course concepts: Global tectonics North American geology Human evolution: This prediction is
Complete and balance the following molecular equation. HBr(aq)+Ca(OH)2(aq)→ Express your answer as a balanced chemical equation. Identify all of the phases in y
Mid-Latitude cyclones, and their associated air masses and weather fronts, have significant impacts on aviation operations. Discuss at least three specific avia
The price for five pounds of candy is $8, which is a rate of _______ per pound
Light going from glass (index of refraction = 1.4) to ethanol has a critical angle of incidence of 65°. What is the index of refraction of ethanol?
what are some alternative energy sources that have caused coal mines to close down in the us
How many seconds long is this chemistry class if it lasts 40.0 minutes?
Calculate the change in the standard entropy of the system, delta s degree for the synthesis of ammonia from N_2(g) and H_2(g) at 298 K: N_2(g) + 3H_2(g) righta