Recent activity by Fabio Poloni

Question

Given the following reaction: 2C₂H₂(g) + 5O₂(g) → 4CO₂(g) + 2H₂O(g) ∆H = -2511.6 kJ What is the energy change when 7.76 g of C₂H₂ react with excess O₂?

answered Dec 28, 2024

1 answer 65.7k views

As healthcare advances: A. it is important to addrss a patient's signs and symptoms. B. it is important to pay more attention to the patient's signs rather than their symptoms. C. it is important the practitioners

asked Dec 16, 2024

1 answer 221k views

Sharan and Angad are partners in a firm sharing profits and losses in the ratio of 3:2. On 1st April, 2022, they admit Akhil as a partner for 1 5 ⁄ share in the profits. Akhil acquires 1 5 ⁄ of his share

answered Nov 6, 2024

1 answer 173k views

In which 1857 federal court case did the U.S. Supreme Court rule that slavery was permitted in U.S. territories and that slaves not U.S. citizens? OA. Dred Scott v. Sandford OB. Ableman v. Booth OC. Marbury

answered Oct 19, 2024

1 answer 164k views

Which of the following statements about the informed consent form is true according to ISO 14155:2011? a) It must be written in the local language only b) It should include only essential information c)

answered Sep 2, 2024

1 answer 167k views

What is the size of array "A" based on following declaration: int ∗A[100];

asked Aug 28, 2024

1 answer 37.7k views

What is the representation of a quantum harmonic oscillator at time t?

answered Aug 1, 2024

1 answer 141k views

Write about lakunles attitude towards bride price

answered Jul 28, 2024

1 answer 210k views

Consider matrices A and B. A = 16 7 1 31), B = [ 33 % ] If C = 3A - 4B, what is matrix C? A) These two matrices cannot be subtracted. B) 37 C) -27 D) -14 E) 4

asked Jul 18, 2024

1 answer 107k views

QUESTION 10 When evaluating sources for reliability, which of the following is NOT a key issue? a. The author or publisher's reputation and credentials b. The fairness and balance of the discussion c.

asked Jun 28, 2024

1 answer 79.7k views

Bob buys a new mattress that costs $820. Bob pays $380 right away. For the remaining cost, Bob will pay $44 each month. How many months will Bob pay $44 until the mattress is completely paid for?

answered May 6, 2024

2 answers 110k views

Is an instrument used for surfically crushing bladder stones?

answered Apr 10, 2024

1 answer 50.5k views

What would happen to the Earths climate on a global scale if the Earth was not tilted?

answered Mar 21, 2024

1 answer 185k views

What is the mean absolute deviation of the following set of data? 10 8 10 6 6 10 4

asked Feb 27, 2024

1 answer 40.8k views

PLEASE HELP FAST in order for astronauts to live in space for extended periods of time, crews need to be able to produce their own food. write a multi-paragraph informative essay about how scientists plan

asked Feb 20, 2024

1 answer 64.3k views

There is also a visual test where you will be asked to identify common traffic signs by their shape and color only. For example, they might show you a red octagon and you must identify it as a stop sign.

answered Feb 15, 2024

1 answer 9.7k views

In statistics, how do I find the p-value? I understand how to get the z-value. Please help! I am so confused. Thank you in advance!

asked Dec 2, 2023

1 answer 140k views

One way life in Eastern Europe and Western Russia changed after the collapse of the Soviet Union is that people were allowed to more freely practice their religions and embrace their cultural heritage.

answered Nov 30, 2023

1 answer 26.3k views

Which text best completes the sentence?

answered Nov 9, 2023

1 answer 215k views

Lacuswelt avatar Lacuswelt 10/15/2022 Mathematics High School answered Gino has a debit card. The account pays no interest. He keeps track of his purchases and deposits in this debit card register. Find

asked Nov 3, 2023

1 answer 115k views

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