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Oxygen tanks can be light, weighing roughly 13 pounds. While others can be very heavy, tipping the scale at 114 pounds. It all depends on the size of the tank.
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What is the dependent variable in Jenny's experiment?
Be advised enemy care package inbound
How many liters of water can be made from 34 grams of oxygen gas and 6.0 grams of hydrogen gas at STP?
At STP1mol O2 = 22.4L1mol O2 = 6.022 x 1023 molecules O222.4L O2 = 6.022 x 1023 molecules O2Convert liters O2 to moles O23.36L O2 X (6.022 x 1023 molecules O2/22.4L O2) = 9.03 x 1022 molecules O2
What is Keq for the reaction 2SO2 g O2 g 2SO3 g?
keq= [SO2]2[O2]/[SO3]2
When 3.00 g of Mg is ignited in 2.20 g of pure oxygen what is the limiting reactant and what is the theoretical yield of MgO?
Moles Mg = 3.00 g / 24.312 g/mol =0.123 Moles O2 = 2.20 / 32 g/mol = 0.0688 2 Mg + O2 >> 2 MgO the ratio between Mg and O2 is 2 : 1 0.123 / 2 = 0.0615 moles O2 needed we have 0.0688 moles of O2 so O2 is in excess and Mg is the limiting reactant we get 0.123 moles of MgO => 0.123 mol x 40.31 g/mol =4.96 g
Does a rusted steel wool pad weigh more than a new one?
The chemical equation is: Iron + water + oxygen yields rust 4 Fe(s) + 6 H2O(l) + 3 O2(g) yields 4 Fe(OH)3(s) Notice that the Iron atoms combine with Oxygen and Hydrogen to form what we call rust. Since the iron is gaining more atoms, then yes, rusted metal would weigh more.
What is a tank scope?
It is an instrument use to measure hydrocarbon gases when the tanks are in inerted condition when there is no O2 is present in the tank.
Where is the O2 sensor for a Lincoln LS located?
inside the gas tank.
What is the blood leaving the aorta is full of?
carbon dioxide
What blew up on the Apollo 13 mission?
One of the Oxygen tanks (O2 Tank 2).
How many days will there be no O2 if you climb mt Everest?
None, there is air at the top of Everest and that air has just as much O2 in percentage terms (20%) as the air at sea level. The problem is that the pressure of the air at the top of Everest is much much less (4.89 psi) than the pressure of the air at sea level (15.48 psi). This means that in each breath you take there is less O2 in comparison to a lung full of air breathed in at sea level, you will need to take 3 breaths on the top of Everest to get as much O2 as one breath at sea level,
How many grams would 2350 L of O2 gas at STP weigh?
The mass is 3,358 kg.
What is the dependent variable in Jenny's experiment?
Be advised enemy care package inbound
How much oxygen is exhaled?
General guideline is: inhale air with about 20% O2, exhale with about 16% but you have to consider that you are replacing that inhaled oxygen with exhaled carbon dioxide so its approximately 4 % of tidal volume breath = 0.28 mL/kg. So really we need to know how much you weigh before we can answer that question.
How much FIO2 for 4L O2?
33
How much does o2 charge to text?
10p
Why is there a 2 in this O2?
That's how much content of it there is
A tank contains N2 at 1.0 ATM and O2 at 2.0 ATM Helium is added to this tank until the total pressure is 6.0 ATM What is the partial pressure of the helium?
3.0 atm
