Questions by Phn

Questions by Phn

When should the M904 and M905 delay element be inserted? Why?

asked Nov 19, 2024

1 answer

0 votes

167k views

there is a mixture consisting of 20 mol. % n-hexane, 45 mol. % n-pentane, 35 mol. % n-heptane at 370 k. (a) find a dew point pressure of a mixture and a dew composition. (b)find a bubble point pressure

asked Sep 17, 2024

1 answer

5 votes

34.4k views

A nurse is receiving change of shift report for for clients. Which of the following client should the nurse plan to see first A client who has avoidant personality disorder and refuses to attend group

asked Aug 10, 2024

1 answer

1 vote

156k views

How does lumbar spinal stenosis present?

asked Jul 10, 2024

1 answer

2 votes

108k views

Why is Einstein’s theory of relativity considered part of modern physics, as opposed to classical physics? a) It incorporates principles of quantum mechanics. b) It explains phenomena at extremely high

asked Mar 24, 2024

1 answer

2 votes

234k views

The half-life of Americium 241, used to make smoke detectors, is 432.7 years. Use the the formula A(t) = Apekt to model the situation. (a) Find the exact value of k, the rate of decay per year. Round to

asked Feb 28, 2024

1 answer

4 votes

177k views

The nutrition fact sheet at a fast food restaurant says a small portion of chicken nuggets has 195 calories, and 117 calories are from fat. What percent of the total calories is from fat

asked Aug 6, 2023

1 answer

3 votes

111k views

1.2y+4.5-3.4y-6.3 pls help me

asked Aug 4, 2023

1 answer

22 votes

229k views

7. What kind of sequence is this? 49, 64, 81, 100, ...

asked Jan 23, 2023

1 answer

0 votes

107k views

Select the correct answer. Solve for x. x2 + 4x - 21 = 0 A. -3, -7 B. -3, 7 C. 3, -7 D. 3, 7

asked Jan 18, 2023

1 answer

2 votes

216k views

How many moles is 1.50 X 10^25 molecules NaCl ?

asked Sep 16, 2022

1 answer

3 votes

24.5k views

Write a real word problem for the algebraic expression m - 9

asked Jun 13, 2022

2 answers

1 vote

30.7k views

ANSWER ASAP TEST IN ONLY 45 MINUTES Simplify the expression. 5 + 5(x – 4) – 7x a) 2x + 25 b) -2x - 25 c) -2x - 15 d) 2x + 15

asked Jun 11, 2022

2 answers

1 vote

38.0k views

If you stay at 90 degrees Celsius and a gas in a liquid solution has a pressure of 2 atm, what solubility should it have if it has a solubility of 64 g/L at a pressure of 8 atm?

asked Jun 5, 2022

1 answer

1 vote

111k views

I got 4.9 and 40 i dont know if im right

asked Dec 13, 2021

1 answer

1 vote

222k views

(-3)(-4)(-3)(-1) = What’s the answer

asked Nov 6, 2021

2 answers

0 votes

223k views

On July 1, 2005, Lee Co. sold goods in exchange for a $200,000, 8-month, noninterest-bearing note receivable. At the time of the sale, the note's market rate of interest was 12%. What amount did Lee receive

asked Nov 2, 2021

1 answer

1 vote

7.2k views

When a reaction is at equilibrium, the forward and reverse reactions occur at the same rate all reaction stops no more reactants are converted to products the reaction is no longer reversible

asked Sep 24, 2021

1 answer

2 votes

95.1k views

Find the value(s) of k such that 4x² + kx + 4 = 0 has 1 rational solution

asked Sep 4, 2021

1 answer

3 votes

87.7k views

What is missing in the following nuclear equation? A. neutron B. beta particle C. proton D. alpha particle

asked Mar 25, 2021

2 answers

4 votes

174k views

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