Questions by Copacel

Questions by Copacel

(Confusion) Show the half-reactions and work needed to balance a redox reaction. Zn + Ag2O = ZnO + Ag

asked Nov 23, 2023

1 answer

2 votes

190k views

Multiply. HELP 9/4⋅14 Responses 23/4 28 63/2 I don't know.

asked Jun 15, 2023

2 answers

2 votes

2.0k views

A charge of magnitude 2 nC is placed at the origin. An identical charge is placed 2 millimeters from the origin on the x axis, and a third identical charge is placed 2 millimeters from the origin on the

asked Mar 16, 2023

1 answer

13 votes

226k views

9. DRAW IT Draw Lewis dot structures for each hypothetical molecule shown below, using the correct number of valence electrons for each atom. Determine which molecule makes sense because each atom has

asked Jan 28, 2023

1 answer

2 votes

230k views

A square ice cream box has sides that are 19 feet long. What is the perimeter of the ice cream box?

asked Nov 22, 2022

1 answer

5 votes

117k views

Please help homework. ignore the green that's just pre algebra above

asked Oct 17, 2022

1 answer

17 votes

179k views

Katie has a collection of nickels, dimes, and quarters with a total value of $4.35. There are 3 more dimes than nickets and 5 more quarters than nickels. How many of each coin is in her collection? What’s

asked Jun 16, 2022

1 answer

2 votes

132k views

Find two fractions that are equivalent to 1/9=2/18

asked May 11, 2022

2 answers

2 votes

70.6k views

A customer paid 9x + 11y dollars for a bag that contains x pounds of chocolate and y pounds of almonds. Which statements about the expression are true? Select the three statements that are true. The amount

asked Feb 28, 2022

1 answer

22 votes

5.0k views

Help please! I love your help

asked Feb 16, 2022

2 answers

3 votes

214k views

Solve the formula for n

asked Feb 2, 2022

1 answer

0 votes

158k views

Three times Jeffs age is Kelly’s age Kelly is 48 years old what is Jeffs age

asked Jan 17, 2022

1 answer

0 votes

180k views

A number of American soldiers were ambushed in Mogadishu,

asked Feb 14, 2021

2 answers

0 votes

145k views

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