You bought a dozen of pandesal bread in the nearby bakery store from your house. You ate 10 pieces of it during snacks time in the afternoon with your friends. The two unconsumed pandesal bread were left inside the paper bag over the next three days. You noticed that after two humid days, tiny water droplets appearing like couple of sweat had accumulated inside the bread bag which was dark. The leftover pandesal bread began to moisten. During the 3rd day, you eventually seen clusters of grayish spots on the bread surface and it smelled a foul odor. You asked your mother about it and she advised not to eat them anymore because molds were already present in the pandesal. Observations: Problem: Hypothesis: Conclusion:

Idon't hope someone you

Use the universal gas law formula: pv = nrt now, the key word in this problem is stp, so at stp, temperature will always be 0 degrees celsius and pressure will always be 1.0 atm or 760 torr. given something is at stp, we already know the two variables pressure and temperature. the other thing we can find with the given information is moles. to find moles, just divide grams by molar mass of the element. 16.0g / 2(16.00)g/mol = 0.5 moles plug the values in to the equation pv = nrt (1.0 atm)( x ) = (0.5 )(0+273=273k) the r value is just a constant for when we use atm, liters, moles and kelvin. i'm assuming you want your answer in liters, but if you dont just move the decimal 3 to the right in your final answer. so when plugging these numbers in to your calculator and trying to find x, you get 11.20665 liters using significant figures the answer is 11.2 liters

No one can answer this im sorry