Recent activity by Eran Witkon

Question

In the equilibrium reaction Ba(IO3)2 (s) ⇌ Ba^2+ + 2IO3^-, what is the equilibrium constant expression (Kc)? a) Ba^2+IO3^-^2 b) Ba^2+/IO3^- c) Ba^2+IO3^- d) 1/Ba^2+IO3^-^2

answered Dec 13, 2024

1 answer 89.8k views

Which of the following perform a wide array of tests on body fluids, tissues, and cells to assist in the detection diagnosis, and treatment of diseases and illnesses? A. Clinical laboratory scientists

asked Dec 3, 2024

1 answer 228k views

A typical meal of a pregnant teenager consists of a hamburger, French fries and diet cola. In addition to a prenatal supplement, which of the following diet changes would be most beneficial? a. substitute

asked Oct 24, 2024

1 answer 185k views

Among competing issues, the most important concern of economics is with the: a) Issue of equality in the distribution of income and wealth among households. b) Budget deficits in the domestic economy and

answered Sep 28, 2024

1 answer 150k views

Which problem situation matches the equation $95.25 = 15p? A Cassie is paid $95.25 for 15 hours of work. Find p, the amount she was paid per hour. B Kris is paid $6.35 per hour for mowing the lawn. Find

asked Jul 18, 2024

1 answer 60.3k views

7 A right rectangular prism is sliced by a plane perpendicular to its bases. A right cylinder is sliced the same way. Which statement about the plane sections that result is correct? A Both plane sections

asked Jul 11, 2024

1 answer 10.8k views

Find the sum of 1/8 of 2.41 over 9 of 7.20 3/5 of 1.50

asked Jun 23, 2024

1 answer 1.3k views

Eventually those who are evil will have to face truth and _____ for their deeds. A) redemption B) consequences C) reward D) forgiveness

asked Jun 13, 2024

1 answer 209k views

In Wagner's operas, the recurring themes that represent specific characters, emotions, or ideas are called: a) Overtures b) Cadences c) Leitmotifs d) Fanfares

asked Jun 13, 2024

1 answer 80.9k views

Erika is on an elevator and presses the button to go down. When the elevator first starts moving, it has an acceleration of 2.5 m/s² downward. Erika and the elevator have a combined mass of 1250 kg. Draw

asked May 27, 2024

1 answer 158k views

a convex mirror of focal length produces a real and inverted image of magnification 0.5. by how much distance the object should be brought closer to obtain the virtual and erect image of magnification

asked May 24, 2024

1 answer 156k views

If it is, exhibit a linear combination of the first four vectors which equals this vector, using as few vectors as possible in the linear combination: a) Vector addition b) Scalar multiplication c) Span

asked Apr 25, 2024

1 answer 79.4k views

The formula used to solve for time (t) is t = d/s, where t represents time, d is distance, and s is speed. a. true b. false

answered Jan 30, 2024

1 answer 78.2k views

What time is the main meal usually served in Spanish-speaking countries? (1 point) O 6:00 a.m. to 8:00 a.m. O noon to 2:00 p.m. O 6:00 pm. to 7:00 p.m. O 8:00 pm to 10 p.m.

answered Jan 9, 2024

1 answer 47.9k views

What effect do clouds have on the color of the sky? a) they transmit light waves. b) they reflect light waves. c) they absorb light waves. d) they scatter light waves.

answered Nov 16, 2023

2 answers 186k views

A simple pendulum with a period of 2.0s has its length doubled. its new period is?

answered Oct 14, 2023

1 answer 61.3k views

PLEASE HELPPP. I’ve been stuck on this for so long

asked Oct 7, 2023

1 answer 169k views

Figure ABCD is a rhombus. Rhombus A B C D is shown. Angle A is (5 x 25) degrees and angle D is (7 x minus 1) degrees. What is the value of x

answered Sep 21, 2023

1 answer 221k views

In which economic system is economic freedom given the highest priority? A. market economy B. command economy C. mixed economy D. traditional economy

asked Aug 3, 2023

1 answer 221k views

Use the permutation formula below to find the number of outcomes when n = 10 and r = 6.

answered May 7, 2023

1 answer 124k views

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