Recent activity by Vadim Kharitonov

Recent activity by Vadim Kharitonov

must calculate the theoretical yield, the average percent yield and average percent yield of MgO in the following problem.2Mg + O2 --> 2MgOmass of magnesium for the trial: .326gmass of magnesium oxide

answered Oct 18, 2023

1 answer 20.8k views

I cant figure this out

answered Aug 13, 2023

1 answer 150k views

In math…There are 3 violins, 2 violas,4 cellos,and 1 bass. There are 4 strings on each of the instruments. How many strings does the teacher replace? This is in mathematics

asked Jul 23, 2023

1 answer 126k views

What are Absolute Values

answered Jun 1, 2023

1 answer 84.9k views

A base is labeled on the triangle below. B. C 7 * base Which line segment shows the height that corresponds to the given base of the triangle?

asked May 9, 2023

1 answer 188k views

How many 1/2 are in 3 1/2

asked Apr 24, 2023

1 answer 107k views

The baseball team in your community is playing for the championship. They will play seven games against the opposing team. a. If the probability for your team to win is 74%, what is the probability for

asked Mar 2, 2023

1 answer 49.2k views

who were the last two presidential candidates in the election of 1960 and which parties did they represent

asked Jan 22, 2023

2 answers 144k views

How did Fredrick Douglass feel about the Fourth of July?

answered Nov 9, 2022

2 answers 182k views

Read the claim below. A college education has become too expensive. Select the piece of evidence that best supports this claim.

answered Sep 26, 2022

2 answers 57.5k views

A coconut is falling from a palm tree. According to the model above, when does the coconut have the most potential energy

answered Sep 9, 2022

1 answer 182k views

State the two laws of electromagnetic induction, and state them.

asked Sep 5, 2022

1 answer 144k views

Please need help! 10 points!!

asked Jul 23, 2022

2 answers 83.5k views

what would be the answer for this?

asked Jul 19, 2022

1 answer 105k views

PLEASSE HELP QUICKLY

answered Jul 18, 2022

2 answers 65.9k views

1 A football team has a net yardage of -31 yards on a series of plays. The team needs a net yardage of 30 3 yards to get a first down. How many yards do they have to get on their next play to get a first

answered Jun 18, 2022

1 answer 107k views

You want to invest in companies belonging to Gispa Group of 1 Companies, Inc. so you did some research and found out that companies belonging to this group has an average gain of 0.8 percent and standard

answered Jun 16, 2022

1 answer 177k views

How read the book a ride in the night

answered Jun 9, 2022

2 answers 214k views

What happens to the value of the expression \dfrac{10}{d} d 10 start fraction, 10, divided by, d, end fraction as ddd increases from a small positive number to a large positive number?

answered May 30, 2022

2 answers 83.7k views

D. How can we make our country an ideal country?

answered Mar 11, 2022

2 answers 135k views

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