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 ( 49+ )
Otras preguntas
may someone help me with this please
Pancreatic Juice and bile are poured through a) A common duct into duodenum b) Two distinct ducts into duodenum
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 9% vinegar, and the second brand contains 14% vinegar. The chef wan
Consider the positions of carbon, nitrogen, potassium, and calcium on the periodic table. The atoms of which element attract electrons most strongly in chemical
a charged object cannot attract a neutral object. true false
triangle abc is similar to triangle fgh. angle a measures 42 degrees. angle g measures 49 degrees. find the measure of angle h. 42 89 119 49
Which function in vertex form is equivalent to f(x) = x2 + x +1?
The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found? Use the distance formula to find the length of
Advertising or promoting the use of tobacco to adolescents is prohibited. true or false.
Help me ASAP it's important
