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mmm

Questions (29)

On which object will Earth’s gravity act with the greatest magnitude?- a banana - a pencil - a car - a textbook
1. 3 answers
2. 527 views
Which of the following is the correct form of the equilibrium constant expression for the following reaction?A(aq) + B(aq) ⇄
1. 4 answers
2. 873 views
The equilibrium concentrations of all species are equal for NH₃(g) + I₂(g) ⇌ NIH₂(g) + HI(g), Kc is:
1. 3 answers
2. 545 views
Which of the following is true about the following reaction when the pressure is lowered by increasing the volume of the
1. 1 answer
2. 379 views
Which of the following is the correct form of the equilibrium constant expression for the reaction below? 2 SO₃(g) ⇄ 2
1. 1 answer
2. 489 views
Consider the reaction 2 A ⇄ 2 D + E. What is K for this reaction if [A] = 0.5 M, [D] = 0.5 M and [E] = 0.5 M at equilibrium?
1. 1 answer
2. 281 views
Consider the reaction 2 A ⇄ 2 D + E. If K = 5 at Temperature T, which direction will this reaction proceed if [A] = 0.5 M, [D]
1. 1 answer
2. 294 views
Consider the reaction 2 A ⇄ 2 D + E. If K = 5 at Temperature T, which direction will this reaction proceed if [A] = 0.5 M, [D]
1. 1 answer
2. 334 views
We have the following equilibrium: 2 A(aq) ⇄ B(aq). At equilibrium we measure [A] = 0.056 M and [B] = 0.21 M. Calculate the
1. 1 answer
2. 316 views
Which of the following correctly relates the two equilibrium constants for the two reactions shown? A + B ⇄ 2 C, K₁; 2 A + 2
1. 1 answer
2. 449 views
The equilibrium for the following reaction at 700 K is, H₂(g) + I₂(g) ⇄ 2 HI(g), K₁ = 55.17: What is the value of the
1. 3 answers
2. 425 views
Which of the following is the correct form of the equilibrium constant expression for the following reaction?A(aq) + B(aq) ⇄
1. 3 answers
2. 371 views
Which of the following is true about the following reaction when an amount of NO₂ (g) is added to the equilibrium reaction?
1. 4 answers
2. 1,090 views
A sample of seawater taken from the Atlantic Ocean freezes at –2.14 °C and a sample from the Arctic Ocean freezes at –1.96
1. 1 answer
2. 411 views
A sample of seawater taken from the Atlantic Ocean freezes at –2.14 °C and a sample from the Arctic Ocean freezes at –1.96
1. 1 answer
2. 350 views
A sample of seawater taken from the Atlantic Ocean freezes at –2.14 °C and a sample from the Arctic Ocean freezes at –1.96
1. 4 answers
2. 441 views
At what temperature (in °C) will the NaCl stop melting ice when there is 7.5 mol of NaCl in 6.95 kg of H₂O?
1. 4 answers
2. 348 views
A coin is tossed and a standard number cube is rolled. What is the probability that the coin shows heads and the number cube
1. 4 answers
2. 1,389 views
4. The legs of a right triangle measure 24 feet and 45 feet. What is the length of the hypotenuse? (1 point)51 ft 69 ft 38.07 ft
1. 2 answers
2. 948 views
The area of a rectangular garden is 140square meters. The width is 3 meters longer than one-half of the length.
1. 3 answers
2. 703 views
4. Two languages spoken widely in Canada are (1 point)A.Spanish and English.-my answer B.French and Spanish. C.French and
1. 5 answers
2. 1,229 views
Consider the diprotic acid H2A with K1 =1.00 X 10-4and K2 = 1.00 X 10-8 . Find the pH and concentrations of H2A, HA- , and A2-
1. 3 answers
2. 1,572 views
A player passes a 0.600-kg basketball down court for a fast break. The ball leaves the player's hands with a speed of 8.20m/s
1. 7 answers
2. 5,342 views
if an averge current of 5.5Amp is passing through aconductor for 2 min . what is the charge in Coulomb ( C ) crosstional areaed
1. 1 answer
2. 460 views
when marble undergoes CaCO3+ H2SO4 = CaSO4+H2O+CO2, what happens to it and where can one see the evidence of this effect?
1. 1 answer
2. 455 views
Employee's Earnings statement Name: Martin FischerEarnings Regular Pay- $225.86 Overtime pay- $88.90 Gross Pay-$314.76 Total
1. 4 answers
2. 564 views
William Bennett earns $12,800 per year. He is paid 12 times per year and claims 1 exemption. His state taxes him at a 3% rate.
1. 3 answers
2. 953 views
x^2+y ^2+ 4x + 6y - 12 = 0 how do i find the domain?
1. 3 answers
2. 404 views
did the roman catholic church have a great influence to new spain?
1. 3 answers
2. 392 views

Answers (25)

mmm
How did you get t=.60???
mmm
100% correct
what is the answer
THEY WERE ROOMATES ARE CORRECT
wht is it
that's a square
I dont understand the Keq expression, will you explain it to me?
Will it always be products divided by reactants?
How do you solve for Kf in this problem?
...no. That was all we were given.
How do I solve for Kf?
thx u
Aling Puring's 24-hours convenience store opened eight months ago. The first month she made a profit of Php3,000. Each month thereafter, her profit averaged 20% greater than that of the previous month. How much profit did Aling Puring earn during her 8th
helllo
i got 10
unknown is right
An object moving vertically is at the given heights at the specified times. Find the position equation s = 1 2 at2 + v0t + s0 for the object. At t = 1 second, s = 146 feet At t = 2 seconds, s = 98 feet At t = 3 seconds, s = 18 feet
idiotzz
yes
1 is d im not shure about two
1. Which of the following is a correct description of a tornado? (1 point) a large swirling, low-pressure system that forms over the warm Atlantic Ocean a winter storm with wind speeds of at least 56 km/h and low visibility a violently rotating column of
3400 g
thanks that helped so much

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