Write the chemical formula of tetraphosphours octasulfide

Chemistry

1 answer:

ArbitrLikvidat [17]3 years ago

8 0

Answer:

P4 S8

Explanation:

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If a 50.0 mL sample of gas exerts a pressure of 0.59 atm at 35.0 Celsius. What volume will the gas occupy at STP?

Rudik [331]

Explanation:

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0.59×0.05×273/1×308

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3 years ago

2KI + Pb(NO3)2 → 2KNO3 + PbI2 Determine how many moles of KNO3 are created if 0.03 moles of KI are completely consumed.

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lianna [129]

The only thing you need to know in order to calculate <span>the gravimetric factor is the formula :
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3 years ago

How many o atoms are present in 1.04 mol of mgso4??

HACTEHA [7]

To figure this out, you need to figure out how many molecules of mgso4 you have.
If you have 1.04 moles of MgSO4, you have that many moles times avogadro's number (6.022*10^23 molecules/mole).
1.04 moles MgSO4 * (6.022*10^23 molecules MgSO4)/1 mole MgSO4 =
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Next, there are 4 oxygen atoms per molecule of MgSO4, so we multiply the number of molecules of MgSO4 by 4 to get the number of oxygen atoms.
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Answer:- 47.62 mL

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$M_1V_1=M_2V_2$