Questions by George Profenza

Questions by George Profenza

Find the final temperature of the system when 43.12 grams of gold (c = 0.129 J/g· °C) at 99.22 °C is added to 150.0 g of water at 22.91 °C (assume no thermal energy is lost to the surroundings).

asked Nov 14, 2024

1 answer

0 votes

23.9k views

Where in the cell are some proteins initially decorated with an oligosaccharide tree on asparagine residues? Mitochondria Peroxisomes The cytosol The endoplasmic reticulum The Golgi apparatus

asked Nov 5, 2024

1 answer

4 votes

194k views

The Founders held that foreign commerce_____

asked Aug 3, 2024

1 answer

2 votes

152k views

If a =2 , b=-3 , c =-4 prove that a MULTIPLY (b+c) =(a multiply b) + (a multiply c)

asked Jul 20, 2024

1 answer

5 votes

219k views

In Shakespeare's Sonnet 18, "Nor lose possession of that fair thou owest;" can be interpreted as: a) Don't let go of the beauty that you possess. b) Avoid losing ownership of your possessions. c) Refrain

asked Jun 14, 2024

1 answer

4 votes

102k views

Emily and Vicky are discussing coal as an energy source. Emily claims coal is a renewable energy source. Vicky disagrees. Who is right, and why? Vicky; coal is a fossil fuel and supplies on Earth are limited.

asked Mar 15, 2024

2 answers

1 vote

47.9k views

Human Impact on the Atmosphere Discuss the impact that the three activities below contribute to the atmosphere 1. Burning of fossil fuels 2. Overfarming 3. Deforestation

asked Mar 14, 2024

1 answer

1 vote

184k views

-3x + 5<-16 X(type your answer)(type your answer)

asked Nov 26, 2023

2 answers

2 votes

4.9k views

Please help what mix of people made up the Toltec?

asked Oct 9, 2023

1 answer

1 vote

115k views

Find the volume of the composed figure. 3 cm 2 cm 6 cm 5 cm 8 cm Enter the correct number in the box. Hint cu cm

asked Jul 16, 2023

1 answer

5 votes

66.4k views

Find the area of the composite figure.

asked Jul 10, 2023

1 answer

8 votes

16.1k views

How Human trafficking can campaign of human rights violation

asked Jun 19, 2023

1 answer

21 votes

56.7k views

Mg + Cu2+ —> Mg2+ + Cu a) why is this a redox reaction? b) identify the oxidizing agent. Give reason for your answer answer any of them you want please

asked Sep 18, 2022

1 answer

0 votes

15.9k views

3/11 as a decimal equivalent

asked Sep 9, 2022

2 answers

4 votes

44.4k views

Find the coefficient of the x4y2 term in the expansion of (3x - y) [ ? ]xy? URGENT! Picture included

asked Aug 24, 2022

1 answer

0 votes

64.0k views

One of the disadvantages of multimedia is

asked Jul 18, 2022

1 answer

4 votes

207k views

Write a paragraph on if you wish to get respect from others we should learn to respect others to

asked Jun 11, 2022

1 answer

3 votes

1.0k views

Which of the following is not a potential benefit of the Human Genome Project: A. Agriculture B. Discovery of DNA C. DNA forensics D. Risk assessment

asked Mar 28, 2022

1 answer

9 votes

127k views

Subtract -5 -4 1 -9 9 -1

asked Mar 7, 2022

1 answer

17 votes

176k views

Analogy Question: Soprano is to High As Alto is to A) low B) Strong C) Medium D) Soft E) Loud

asked Jan 24, 2022

1 answer

1 vote

107k views

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