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zimovet [89]
3 years ago
7

according to the balanced chemical equation below,how many grams of h20 are produced if 3.98g of co2 were produced. 2C18H18 + 25

O2= 16Co2 + 18h20.​

Chemistry
1 answer:
telo118 [61]3 years ago
3 0

Answer:

Primero debes usar los gramos de co2 y luego buscar su peso molecular, luego de eso usar la relación de moles entre CO2 y H2O y por último buscar el pm del H2O pata ver cuantos gramos de produce.

Explanation:

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How many grams are there in 7.4 x 1023 molecules of H2SO4?
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6.022x10^23 number of molecules per mole (Avogadro's number)  

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A hot air balloon is filled with 15 moles helium gas and 5 moles nitrogen gas. What is the volume of the balloon at 1.01 atm and
kvasek [131]

<u>Given:</u>

Moles of He = 15

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Temperature (T) = 300 K

<u>To determine:</u>

The volume (V) of the balloon

<u>Explanation:</u>

From the ideal gas law:

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3 years ago
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