Questions by Kenmore

Questions by Kenmore

How many moles of ethanol C2H6O, are in a 10.0g sample

asked Jul 9, 2021

1 answer

3 votes

190k views

A chemist examines 14 sedimentary samples for magnesium concentration. The mean magnesium concentration for the sample data is 0.030 cc/cubic meter with a standard deviation of 0.0771. Determine the 90%

asked May 11, 2021

1 answer

0 votes

82.9k views

Karen receives a grade of 75% on her math test, what fraction of the test questions did she get correct?

asked May 1, 2021

2 answers

2 votes

41.5k views

the cost of renting a car for one day and driving m miles if the rate is $49 per day plus 5 cents per mile

asked Apr 18, 2021

1 answer

3 votes

169k views

3b - 13 + 4b = 7b + 1

asked Jan 12, 2021

1 answer

2 votes

22.5k views

lab manual. DAVID Falta comprar jamón, pan... No sé qué más. Nunca recuerdo nada cuando estoy contigo, Andrés. ANDRÉS Lo siento. Ah sí, ya lo sé. También necesitamos comprar salchicha y queso para los

asked Oct 20, 2020

1 answer

4 votes

10.7k views

Why did the new colonies need so many slaves

asked Sep 12, 2020

1 answer

4 votes

183k views

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

asked Apr 10, 2020

1 answer

3 votes

34.5k views

As technology advances, does technology become more of less complex?

asked Apr 8, 2020

1 answer

2 votes

59.1k views

How does H.T Johnson use sarcasm in his poem " The Black Mans Burden"?

asked Nov 9, 2019

1 answer

4 votes

134k views

Selena empezó su carrera cantando la música tejana aunque Selena casi no hablaba español. Ella tuvo gran ________ con la música tejana y lo vio como un ________ que era un género normalmente dominado por

asked Aug 4, 2019

1 answer

3 votes

147k views

How did Disraeli improve the reign and reputation of Queen Victoria? a.) Disraeli promoted the concept of Queen Victoria as a caring, maternal monarch rather than a greedy imperialist. b.) Disraeli convinced

asked Jun 14, 2019

2 answers

3 votes

99.5k views

What determines the number of representatives for each state?

asked Jan 7, 2018

1 answer

4 votes

144k views

Archebacteria are known as extremophiles. Which one of the following justifies this statement?

asked Nov 7, 2017

2 answers

5 votes

27.5k views

What information does the atomic mass of an element provide? A. the sum of electrons and protons in an atom B. the difference between the number of protons and electrons C. the number of protons and neutrons

asked Sep 24, 2017

1 answer

1 vote

87.7k views

How many times greater is the value of 4 in 840700 than the value of 4 in 67400

asked Aug 15, 2017

2 answers

2 votes

119k views

Constantine was named for the emperor Noble

asked Jun 27, 2017

1 answer

3 votes

69.9k views

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