Recent activity by Bramha Ghosh

Question

When 0.703 g of sodium metal is added to an excess of hydrochloric acid, 7310 J of heat are produced. What is the enthalpy of the reaction as written? 2Na(s) + 2HCl(aq) ⟶ 2NaCl(aq) + H₂(g)

answered Dec 26, 2024

1 answer 118k views

Which of Julia's actions is a symbol of her rejection of Party teachings? Question 8 options: She passes a love note to Winston. She discards the red sash. She listens to Winston read Goldstein's book.

asked Dec 25, 2024

1 answer 42.1k views

Calculate forwand rates for all 5 years

asked Dec 11, 2024

1 answer 205k views

What type of Theater set-up was The Crucible set it?

asked Nov 5, 2024

1 answer 24.7k views

6 A bag of sweets contains jellies, mints and toffees. The ratio of jellies to mints is n : 2. The ratio of mints to toffees is 5 : 3n. Work out the ratio of jellies to toffees. Give your answer in its

asked Oct 17, 2024

1 answer 127k views

Let N = 8, r = 3, and n = 4. Using the hypergeometric probability distribution, find P(X ≤ 1) =

answered Sep 10, 2024

1 answer 38.7k views

Does the law of large numbers explain why quantum mechanics leads to statisttical regularities?

asked Sep 4, 2024

1 answer 225k views

Select the sentence that correctly shows ownership or relationship. The sea-green sailboat is Captain Starla’s. They caught dozens of fish by the days’ end. The boys’ skin will get sunburned if he forgets

answered Aug 22, 2024

1 answer 190k views

Select all that apply Which are examples of thixotropic mixtures? D some paints D ocean water O vinegar some clays D toothpaste

asked Aug 2, 2024

1 answer 28.1k views

Which of the following situations correctly describes the capital cost allowance (cca) rules for class 10.1 vehicles? question 9select one: a. a passenger vehicle costing $45,000, plus gst/hst at 13%,

answered Jul 13, 2024

1 answer 225k views

What will happen to those who try to overthrow Queen Elizabeth according to her own "The Doubt of Future Foes"?

answered Jun 29, 2024

1 answer 27.0k views

consider a satellite orbiting the earth at 17,500 mph. what would happen to a rock released from the satellite?

answered Jun 9, 2024

1 answer 101k views

A manual shut-off valve shall be certified to CSA 3.11, CSA 3.16, or CSA 9.1, or approved for use with gas, and it shall not be subjected to either a temperature or a pressure outside of its certified

answered May 5, 2024

1 answer 161k views

For a centrifuge rotating at 2.69e+3 rpm (rpm = revolutions per minute) with a radius of 1.79 cm, what is the centripetal acceleration expressed in g-force

answered Feb 21, 2024

1 answer 183k views

GTPAL This term refers to the # of times a woman has been pregnant (w/o reference to outcome):

answered Feb 8, 2024

1 answer 84.2k views

What is the percentage composition of CF4? A) 13.6% C, 86.4% F B) 25% C, 75% F C) 75% C, 25% F D) 50% C, 50% F

answered Jan 24, 2024

1 answer 184k views

Plss help!! 1. Abigail is 8 years older than Cynthia. Twenty years ago Abigail was three times as old as Cynthia. How old is each now? 2. Three years ago Tom was twice as old as Jean. And in two years

asked Dec 16, 2023

1 answer 101k views

A helicopter company offers tours of the city. They charge $100 dollars initially, and then $50 for each additional person. The graph below shows the charges for a tour (T) based on the number of people

answered Dec 10, 2023

2 answers 159k views

Which of these would most likely be considered intermittent? O a mountain with a clearly marked hiking trail O occasional lightning during a storm O headphones that never need charging O a traditional

answered Sep 20, 2023

1 answer 216k views

Which expressions are equivalent to 42-5? Choose all the correct answers. Show your work in arriving at your answers.

answered Sep 16, 2023

2 answers 11.4k views

Ask a Question