pretty positive the answer is 1
The mass of CO2 that would be produced is 144.03 g
From the equation of the reaction, the mole ratio of C2H4 input to CO2 produced is 1:2.
Recall that: mole = mass/molar mass
mole of 45.9 g C2H4 = 45.9/28.05
= 1.6364 moles
Thus: equivalent moles of CO2 = 1.6364 x 2
= 3.2727 moles
Mass of 3.2727 moles of CO2 = moles x molar mass
= 3.2727 x 44.01
= 144.03 g
More on stoichiometric calculations can be found here: brainly.com/question/8062886?referrer=searchResults
Answer:
4
Explanation:
cause 1 mole of beryllium weighs 4gram
Answer:
A. Weathering breaks down rocks; Deposition leaves them in new places.
Explanation:
Weathering is basically the complete process of rocks breaking apart. In contrast, deposition is when the rocks are moved and carried away from their original place and put in new locations.
The Law of Conservation of Mass says that there can be no more or no less mass after a chemical reaction, so 24.4g+ 12.3 g has to equal the mass of Ca(OH)2
