Questions by Franco Petra

Questions by Franco Petra

How many kJ are produced when 50.0 g of oxygen reacts with excess H2(g) in the following reaction?2H2(g) + O2(g) → 2H2011) + 572 kJYour Answer:

asked Dec 12, 2023

1 answer

1 vote

211k views

Part 1 of 2 Find the numerical value of the rational expression when x = 2 and x = -3. 11x+6 2 2x + 28x + 48

asked Aug 28, 2023

2 answers

2 votes

95.7k views

Explain how materials enter and leave the cell. Make sure you use some terms like diffusion, osmosis, active and passive transport.

asked Dec 8, 2022

1 answer

13 votes

92.5k views

What kind of cereal should i eat A. Cinnamon Toast Crunch B. Oreo's C. Cocoa Krispies D. Honey Nut Cherrios

asked Jun 20, 2022

2 answers

1 vote

157k views

Y= 5x2+ 10x - 2 A = opens= vertex=

asked Jun 17, 2022

1 answer

15 votes

19.0k views

Does every magnet have a north and south pole? yes no

asked May 17, 2022

1 answer

4 votes

211k views

According to OSHA, which of the following is an improper way to handle needles and other sharp devices?

asked Mar 18, 2022

2 answers

3 votes

107k views

1. Explain some of the factors that can influence public policy and give some examples of those?

asked Feb 27, 2022

1 answer

2 votes

91.9k views

Given that sin(x+4)=cos(3x)find tan(x+40)to 4 s.f.

asked Jan 20, 2022

1 answer

1 vote

106k views

After the Bank closed, what kind of payment did the government require from people who wanted to buy

asked Jan 19, 2022

1 answer

4 votes

87.1k views

What are the pros and cons of using social media in the workplace? List 3 Each

asked Dec 24, 2021

1 answer

4 votes

68.2k views

Can someone help a fellow out plz ?

asked Dec 19, 2021

1 answer

3 votes

142k views

Find the slope of the lines graphed below

asked Dec 16, 2021

1 answer

1 vote

198k views

Movement is a characteristic of a living thing. Discuss

asked Dec 14, 2021

1 answer

3 votes

150k views

The ratio of two numbers is 5:7 ,If the smallest number is 50, Find the greater number.

asked Nov 17, 2021

1 answer

4 votes

36.5k views

Mary Willis is the advertising manager for Bargain Shoe Store. She is currently working on a major promotional campaign. Her ideas include the installation of a new lighiting system and increased display

asked Oct 14, 2021

1 answer

2 votes

215k views

The Glorious Revolution of 1688: increased the power of Parliament. resulted in the execution of Charles I. ended with the death of Oliver Cromwell. temporarily abolished the monarchy. delayed the American

asked Sep 11, 2021

1 answer

0 votes

3.2k views

I need help this is hard for me and I have a few

asked Aug 1, 2021

1 answer

3 votes

25.7k views

Need help asap! Which bone cells would be called on to chew up the bone and put more calcium in the blood? a. Osteophytes b. Osteopaths c. Osteoclasts d. Osteoblasts e. Osteocytes

asked Jul 21, 2021

1 answer

3 votes

80.5k views

How is a graph similar to a data table?

asked Jul 13, 2021

1 answer

2 votes

135k views

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