How many molecules of ch4 are in 48.2 g of this compound?

molecules of methane are present.

The molar concept is very necessary for solving this question. The molecular weight of methane is to be calculated.

The molecular weight of methane = = 16.

So in 16 grams of methane, 1 mole of methane is present.

So, in 48.2 grams of methane, number of moles of methane present = 3.

In 1 mole of any substance, number of molecules of that substance present =

So,number of molecules present .

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

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