what am i doing wrong here?? I
used quad formula and got .065 but I have no idea what i am doing
wrong!
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what am i doing wrong here?? I
used quad formula and got .065 but I have...
Phosphorus pentachloride decomposes according to the chemical equation PCI PCI,CI,) K,=1.80 at 250°C A 0.385 mol sample...
Phosphorus pentachloride decomposes according to the chemical equation PCI PCI,CI,) K,=1.80 at 250°C A 0.385 mol sample of PCIs(g) is injected into an empty 4.60 L reaction vessel held at 250 °C. Calculate the concentrations of PCIs(g) and PCl3(g) at equilibrium Number Number [PC]
Phosphorus pentachloride decomposes according to the chemical equation PCI PCI,CI,) K,=1.80 at 250°C A 0.385 mol sample of PCIs(g) is injected into an empty 4.60 L reaction vessel held at 250 °C. Calculate the concentrations of...
Phosphorus pentachloride decomposes according to the chemical equation PCl5(g)↽−−⇀PCl3(g)+Cl2(g)?c=1.80 at 250 ∘CPCl5(g)↽−−⇀PCl3(g)+Cl2(g)Kc=1.80 at 250 ∘C A...
Phosphorus pentachloride decomposes according to the chemical equation PCl5(g)↽−−⇀PCl3(g)+Cl2(g)?c=1.80 at 250 ∘CPCl5(g)↽−−⇀PCl3(g)+Cl2(g)Kc=1.80 at 250 ∘C A 0.252 mol0.252 mol sample of PCl5(g)PCl5(g) is injected into an empty 3.40 L3.40 L reaction vessel held at 250 ∘C.250 ∘C. Calculate the concentrations of PCl5(g)PCl5(g) and PCl3(g)PCl3(g) at equilibrium.
calculate the concentration of PCl5 (g) and PCl 3 (g) at equilibrium. Phosphorus pentachloride decomposes according...
calculate the concentration of PCl5 (g) and PCl 3 (g) at
equilibrium.
Phosphorus pentachloride decomposes according to the chemical equation PCI,() PCI,() + C(®) 1.80 at 250 °C K A 0.131 mol sample of PCI,(g) is injected into an empty 2.05 L reaction vessel held at 250 'C Calculate the concentrations of PCI,(g) and PCI,(g) at equilibrium. M PCI,I Mi PCI,J
Phosphorus pentachloride decomposes according to the chemical equation PCl,8)PCI,(8)+C12(8) Ke 1.80 at 250° C A 0.199...
Phosphorus pentachloride decomposes according to the chemical equation PCl,8)PCI,(8)+C12(8) Ke 1.80 at 250° C A 0.199 mol sample of PCl,(g) is injected into an empty 2.55 L reaction vessel held at 250° C. Calculate the concentrations of PCl (g) and PCl,(g) at equilibrium. PCIs]- Question bout us | careers privacy policy | terms of use | contact us | help 4 80 F3
Phosphorus pentachloride decomposes according to the chemical equation PClg + C =1.80 at 250°C A 0.248...
Phosphorus pentachloride decomposes according to the chemical equation PClg + C =1.80 at 250°C A 0.248 mol sample of PCIs(g) is injected into an empty 3.30 L reaction vessel held at 250 ℃. Calculate the concentrations of PCls(g) and PCl3(g) at equilibrium. Number Number
ted by bapling ning Phosphorus pentachloride decomposes according to the chemical equation Ke-1.80 at 250°C A...
ted by bapling ning Phosphorus pentachloride decomposes according to the chemical equation Ke-1.80 at 250°C A 0.427 mol sample of PC15(g) is injected into an empty 4.60 L reaction vessel held at 250 °C, Calculate the concentrations of PCls(g) and PCl3(g) at equilibrium. Number Number PCI,
Please help me get these correct, I am not sure what I am doing wrong here...
Please help me get these correct, I am not sure what I am
doing wrong here so please show how you got the answer and show
every step. Please. I’ll rate good.
are siven by a component of a along the direction of b 12+8. and b-21+5.Fndla) ax D.a(a+) .and l) th (a) Number 17.3 Units This answer has no units (b) Number i 173 Units This answer has no units t ] units [Thisanswer has no units (c) Number...
please help! Not sure what I am doing wrong and don't understand the hint it is...
please help! Not sure what I am doing wrong and don't
understand the hint it is giving me
Attempt 2 Question 18 of 19 > A 0.678 g sample of a metal, M, reacts completely with sulfuric acid according to M(s)+H,SO, (aq) - MSO, (aq) + H2(g) A volume of 293 mL of hydrogen is collected over water, the water level in the collecting vessel is the same as the outside level. Atmospheric pressure is 756.0 Torr, and the temperature...
what am I doing wrong here? Holaroncel [Review Topical Draw a structural formula for the more...
what am I doing wrong here?
Holaroncel [Review Topical Draw a structural formula for the more stable carbocation intermediate formed in the reaction shown. nella CH3CH2CH2CHCH unha NI You do not have to consider stereochemistry Do not include anionic counter-ions, e.g., r', in your answer. For onses in which carbocations of the same or similar stability are expected, draw all of the structures Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner...
I have no idea what I am doing wrong. I think I am messing up on the unit section at the very end...
I have no idea what I am doing wrong. I think I am messing up on
the unit section at the very end. I am * my inital upper/lower by
1000.
Also in the purple section the options are dollars/pound ,
pound/dollars, dollars, or pounds
Suppose you wish to see if there is a relationship between the price (in $1000) and weight (in pounds) of 9 racing bikes. You collected the information below. (See exercise 20 on page 552 of...
Phosphorus pentachloride decomposes according to the chemical equation PCI PCI,CI,) K,=1.80 at 250°C A 0.385 mol sample of PCIs(g) is injected into an empty 4.60 L reaction vessel held at 250 °C. Calculate the concentrations of PCIs(g) and PCl3(g) at equilibrium Number Number [PC]
Phosphorus pentachloride decomposes according to the chemical equation PCI PCI,CI,) K,=1.80 at 250°C A 0.385 mol sample of PCIs(g) is injected into an empty 4.60 L reaction vessel held at 250 °C. Calculate the concentrations of...
calculate the concentration of PCl5 (g) and PCl 3 (g) at
equilibrium.
Phosphorus pentachloride decomposes according to the chemical equation PCI,() PCI,() + C(®) 1.80 at 250 °C K A 0.131 mol sample of PCI,(g) is injected into an empty 2.05 L reaction vessel held at 250 'C Calculate the concentrations of PCI,(g) and PCI,(g) at equilibrium. M PCI,I Mi PCI,J
Phosphorus pentachloride decomposes according to the chemical equation PCl,8)PCI,(8)+C12(8) Ke 1.80 at 250° C A 0.199 mol sample of PCl,(g) is injected into an empty 2.55 L reaction vessel held at 250° C. Calculate the concentrations of PCl (g) and PCl,(g) at equilibrium. PCIs]- Question bout us | careers privacy policy | terms of use | contact us | help 4 80 F3
Phosphorus pentachloride decomposes according to the chemical equation PClg + C =1.80 at 250°C A 0.248 mol sample of PCIs(g) is injected into an empty 3.30 L reaction vessel held at 250 ℃. Calculate the concentrations of PCls(g) and PCl3(g) at equilibrium. Number Number
ted by bapling ning Phosphorus pentachloride decomposes according to the chemical equation Ke-1.80 at 250°C A 0.427 mol sample of PC15(g) is injected into an empty 4.60 L reaction vessel held at 250 °C, Calculate the concentrations of PCls(g) and PCl3(g) at equilibrium. Number Number PCI,
Please help me get these correct, I am not sure what I am
doing wrong here so please show how you got the answer and show
every step. Please. I’ll rate good.
are siven by a component of a along the direction of b 12+8. and b-21+5.Fndla) ax D.a(a+) .and l) th (a) Number 17.3 Units This answer has no units (b) Number i 173 Units This answer has no units t ] units [Thisanswer has no units (c) Number...
please help! Not sure what I am doing wrong and don't
understand the hint it is giving me
Attempt 2 Question 18 of 19 > A 0.678 g sample of a metal, M, reacts completely with sulfuric acid according to M(s)+H,SO, (aq) - MSO, (aq) + H2(g) A volume of 293 mL of hydrogen is collected over water, the water level in the collecting vessel is the same as the outside level. Atmospheric pressure is 756.0 Torr, and the temperature...
what am I doing wrong here?
Holaroncel [Review Topical Draw a structural formula for the more stable carbocation intermediate formed in the reaction shown. nella CH3CH2CH2CHCH unha NI You do not have to consider stereochemistry Do not include anionic counter-ions, e.g., r', in your answer. For onses in which carbocations of the same or similar stability are expected, draw all of the structures Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner...
I have no idea what I am doing wrong. I think I am messing up on
the unit section at the very end. I am * my inital upper/lower by
1000.
Also in the purple section the options are dollars/pound ,
pound/dollars, dollars, or pounds
Suppose you wish to see if there is a relationship between the price (in $1000) and weight (in pounds) of 9 racing bikes. You collected the information below. (See exercise 20 on page 552 of...
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