kourionmackow4v4s kourionmackow4v4s

11-09-2017
Chemistry

contestada

46.21 g of HNO3 to molecules of HNO3

Respuesta :

11-09-2017

First, you must find the molar mass of HNO3.
H = 1.01
N = 14.01
O3 = 16 × 3 = 48
Molar mass ≈ 63.01 g/mol

46.21 gHNO3 × (1 molHNO3/63.01 gHNO3) × (6.022×10^23 moleculesHNO3/1 molHNO3) =
4.4 × 10^23 molecules HNO3

Answer Link

Otras preguntas

Dorothy tells her sons, "Just cause it's the way, doesn't make it right, understand?" What are some examples of this in the movie?

He met a woman in the library and immediately thought he knew her. He then asked her, "Have I met you before?" She replied no and walked away, assuming he was t

Factor x2 + 29x - 30. O (*+ 15)(x - 2) o (x + 1)(x - 30) O (x - 1)(x + 30)

In forecasting revenue, projecting changes in future selling prices for a firm's products depends on factors specific to the firm and its industry that might af

write down the formula that is used to calculate the yield to maturity on a 20 year 10% coupon bond with $1000 face value that sells for $2000.

1. Who is Elie Wiesel?

Dan is going swimming to get some exercise. Which of the following is appropriate swim safety advice? A. If he gets a muscle cramp in his leg, he should try to

Which is not a factor of 60

A cello string vibrates in its fundamental mode with a frequency of 168 1/s. The vibrating segment is 86.7 cm long and has a mass of 0.55 g. Find the tension in

Kirchoff's Law states that, by the time current has returned to its source, all must be used Resistance Electron flow Voltage Wattage