Questions by Supun Abesekara

Questions by Supun Abesekara

The rearrangement of methyl isonitrile 1(CH₃NC)₂ to acetonitrile 1CH₃CN₂ is a first-order reaction and has a rate constant of 5.11 ✕ 10⁻5 s⁻1 at 472 K. If the initial concentration of CH₃NC is 0.0340 M:

asked Dec 23, 2024

1 answer

0 votes

89.9k views

NEED HELP ASAP! ! THANK YOU SO MUCH! ! : ) (40 POINTS!!) A scientist collects data on bacteria in a petri dish. She finds that the number of bacteria grows exponentially and can be modeled using the equation

asked Oct 18, 2024

2 answers

3 votes

129k views

Where in the skin would you find layers of dead keratinized cells? A. Epidermis B. Dermis C. Hypodermis D. Hair follicles

asked May 21, 2024

1 answer

5 votes

223k views

What is in simplest form?

asked May 12, 2024

1 answer

3 votes

111k views

What is the relation between anxious attachment and constructive communication and relationship satisfaction?

asked May 7, 2024

1 answer

3 votes

166k views

If you tell David the truth about what happened to Chloe, what happens in LIfe is strange?

asked May 2, 2024

1 answer

3 votes

195k views

You have been working at the scene of a major building collapse for 8 hours. Many injured people are still being removed, and everyone is becoming frustrated and losing focus. This situation is MOST effectively

asked Feb 12, 2024

1 answer

2 votes

206k views

Escribe, en un párrafo de entre 5 y 10 líneas, las diferencias que encontraste al expresarte de manera oral y escrita.

asked Jun 5, 2023

1 answer

19 votes

139k views

Solve the following by multiplying by the inverse of the fractional coeffident 2/5t=20

asked Mar 1, 2023

1 answer

3 votes

230k views

Why do you think trade is important? Check all that apply. Trade gives people a chance to sell products from their area. Trade helps people find goods that are not available in their area. Trade gives

asked Feb 7, 2023

1 answer

13 votes

1.7k views

Is it true A point in the form (x, y) has two dimensions?

asked Oct 9, 2021

1 answer

0 votes

171k views

A worker is using a polyurethane spray can to seal and protect several new dinner tables. It takes 2/5 of a can to seal and protect each table. The worker has 3 full cans of spray. How many tables can

asked Sep 11, 2021

1 answer

3 votes

49.0k views

PLEASE HELP WITH THIS "PROJECT" Your users are young children learning their arithmetic facts. The program will give them a choice of practicing adding or multiplying. You will use two lists of numbers.

asked Aug 5, 2021

1 answer

0 votes

84.0k views

T/F Justice is what a person sees justification as

asked Jun 11, 2021

2 answers

5 votes

183k views

Sphere A with mass 80 kg is located at the origin of an xy coordinate system; sphere B with mass 60 kg is located at coordinates (0.25 m, 0); sphere C with mass 0.20 kg is located in the first quadrant

asked Jun 11, 2021

1 answer

3 votes

86.0k views

Becoming cleaner comes with an increased cost of electricity. According to this graphic the increase in the UK annual cost of energy between 2007 and 2015 for an average house was x% [answer] (answer to

asked Feb 5, 2021

1 answer

1 vote

28.4k views

The five values for a data set are: minimum = 0 lower quartile = 2 median = 3.5 upper quartile = 5 maximum = 10 A box-and-whisker plot. The number line goes from 0 to 11. The whiskers range from 1 to 10,

asked Jan 24, 2021

2 answers

0 votes

137k views

Shyla is considering going to the Halloween dance. She thinks about how she would feel regret if she did not attend, and she thinks about how she would be happy and excited to hang out with her friends

asked Nov 14, 2020

2 answers

4 votes

130k views

GDP: Is It Counted and Where? For each of the following items, write one of the following in the space provided: C if the item is counted as consumption spending, T if the item is counted as investment

asked Sep 22, 2020

1 answer

3 votes

225k views

A) Choose the two enzymes that together catalyze the net reaction: a-ketoglutarate + NADP(H) + H+ + NH4+ + ATP → Glutamate b) Why doesn’t the glutamate dehydrogenase reaction contribute much to nitrogen

asked Jan 3, 2020

1 answer

3 votes

90.2k views

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