brencoff
brencoff
02-12-2020
Chemistry
contestada
What is the total mass of 2.0 moles of H2?
Respuesta :
taifalkabi
taifalkabi
02-12-2020
Answer:
4.032 g
Explanation:
2.0 moles = X g / 1.008 * 2 g
4.032 g
not sure thu
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Select the correct answer.Choose the transitional word which best fits this pair of sentences.Northern winters are too long.the summers are not long enough.A. H
Alguien quiere enviar un mensaje de texto? 254-214-6195 google translate!
One cycle of the power dissipated by a resistor (R = 700 Ω) is given by P(t) 55 W, 0 < t < 18.0 s P(t) = 35 W, 18.0 < t < 30 s This periodic signal
Determine the molar concentration of ammonium ions, NH4 , in a solution that results when 4.53 g of (NH4)2SO4 are dissolved in 100 mL of water.
What caused the massive influx of Irish immigrants to the United States in the early 1800s? Question 8 options: the increase in the political power of Irish imm
When jamies car moves forward such that each tire makes one full rotation the car has traveld 72 inches how many full rotation will the tires need to make for j
The price of a packet of salt goes up by 9 cents. The old price is four-fifths of the new price. Find the old and new prices. Show the calculations.
If the reserve ratio is 12.5 percent, then $5,600 of money can be generated by Select one: a. $64 of new reserves. b. $700 of new reserves. c. $448 of new reser
An organization of workers, acting collectively, seeking to promote and protect its mutual interests through collective bargaining is known as _________________
One of the most popular forms of exercise for women