Recent activity by Pinkesh Sharma

Question

Use Hess's Law to determine the enthalpy change associated with the following reaction: C₂H₄(g) + Cl₂(g) => C₂H₄Cl₂(g). Given: (i) 4HCI(g) + O₂(g) => 2C1₂(g) + 2H₂O(l) + 202.4 kJ (ii) 2HCl(g) + C₂H₄(g)

answered Dec 22, 2024

1 answer 129k views

The length of a side of a cube is 7. 5 cm. Find the volume of the new cube if the length of each side of the cube is doubled

asked Nov 16, 2024

1 answer 29.7k views

Animal extinction, loss of wetlands, damage to coral reefs, and depleting ice floes are all examples of how the Earth's _____ is depleting the planet's supply of natural resources. a) Climate change b)

asked Oct 23, 2024

1 answer 47.7k views

After a lengthy investigation, the supreme court has identified the culprit who leaked the opinion overturning roe v. wade. who was it?

answered Oct 9, 2024

1 answer 121k views

Why are parsecs, megaparsecs, and gigaparsecs necessary in addition to the light-year when studying distances in space? a) They account for the curvature of space-time b) They provide a more accurate measure

answered Aug 29, 2024

1 answer 118k views

When starting a foot race, a 82.6 kg sprinter exerts an average force of 584 N backward on the ground for 0.843 s. What is the sprinter's acceleration? a. 6.92 m/s² b. 694.28 m/s² c. 5.46 m/s² d. 549.81

asked Aug 24, 2024

1 answer 119k views

Line A passes through the point where 3x – 2y + 5 = 0 and y - 5 = 3(x – 4) intersect, and has an X- intercept of 5. What is the slope of Line A?

answered Jul 14, 2024

1 answer 16.7k views

They have turbulent flow They have steep gradients They have the ability to carry large boulders

asked Jul 5, 2024

1 answer 229k views

An oropharyngeal airway should be measured A) From the patient's nose to earlobe B) From the corner of the patient's mouth to earlobe C) From the corner of the patient's mouth to the angle of the jaw D)

answered Jun 29, 2024

1 answer 104k views

You have made up an infusion with 1 gram aminophylline in 1 litre of IV fluid. How many mg/mL of aminophylline is this?

answered Jun 23, 2024

1 answer 201k views

For a given input value a, the function f outputs a value b to satisfy the following equation: −3a+6b=a+4b. Write a formula for f(a) in terms of a. A) f(a)=−3a B) f(a)=9a C) f(a)=6a D) f(a)=−6a

asked Jun 15, 2024

1 answer 112k views

Our max number of meaningful relationships we can have at any time is 50.t\ a) True b) False

asked May 28, 2024

1 answer 27.0k views

How many terms are in the following expression? What would the expression be called? 6x² + 2x

answered Apr 30, 2024

1 answer 25.9k views

In the manufacture of nitric acid, ammonia and preheated air are mixed to form a gas containing 10.0 mole% NH3 at 600°C. The ammonia is then catalytically oxidized to form NO2, which is absorbed in water

asked Mar 22, 2024

1 answer 9.7k views

Can someone tell me the figurative language and the meaning behind this quote from Romeo and Juliet? need the answer ASAP.

answered Mar 6, 2024

1 answer 15.4k views

Which of the following elements of a traditional AIS can be derived from queries of an REA database? A. journals B. ledgers C. claims D. all of the above

asked Feb 15, 2024

1 answer 139k views

J’aime _____ hotel a Paris _______ chanson eat belle _______ equine de softball eat bone

answered Dec 8, 2023

2 answers 65.7k views

Adriana mows lawns. She charges an initial fee and a constant fee for each hour of work.

asked Dec 2, 2023

1 answer 196k views

Write everything that you know about atoms and how they relate to matter.

asked Sep 4, 2023

1 answer 199k views

Which is the correctly balanced equation for the reaction of rust, fe2o3, and hydrochloric acid, hcl?.

answered Aug 30, 2023

1 answer 48.9k views

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