subject

Chemistry, 17.03.2021 23:50 samueltaye

A student calculated the theoretical yield of CuSO4 in a reaction to be 2.54g. The actual experiment yielded 2.38g. What is the percent yield?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 19:10

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

Answers: 2

question

Chemistry, 22.06.2019 11:30

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood

Answers: 2

question

Chemistry, 22.06.2019 15:20

Fossil fuels are organic compounds that are made from

Answers: 1

question

Chemistry, 22.06.2019 16:40

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

Answers: 3

You know the right answer?

A student calculated the theoretical yield of CuSO4 in a reaction to be 2.54g. The actual experiment...

Questions

question

English, 01.10.2019 22:40

Ede uses religious and even fantastical elements in his story about caedmon. to modern-day readers these elements may seem out of place in a history....

question

World Languages, 01.10.2019 22:40

De vi attractiva ignis electrici meaning...

question

Mathematics, 01.10.2019 22:40

Abc is a triangle ac=19cm, bc=17cm and angle bac=60degree calculate the size of abc...

question

Mathematics, 01.10.2019 22:40

Rita earns $10 per hour. she puts 5% of her earnings in savings. write an inequality to find how many hours h rita must work to save at least $25....

question

Health, 01.10.2019 22:40

The americans with disabilities act requires employers to make adaptations to facilitate the employment of individuals protected by the act....

question

Chemistry, 01.10.2019 22:40

One molecule of the oxide of element z reacts with six molecules of water to produce an acidic compound. what is element z ?...

question

Mathematics, 01.10.2019 22:40

Which equation represents the axis of symmetry of the graph of the equation y = x2 + 4x - 5? (1) x = -2 (3) y = -2 (2) x = 4 (4) y...

question

Mathematics, 01.10.2019 22:40

How do you write 37/4 as a mixed number...

question

Biology, 01.10.2019 22:40

Defends your body from any organism that threaten the destruction of cells...

question

English, 01.10.2019 22:40

What is an effect of nat turners rebellion...

question

Mathematics, 01.10.2019 22:40

Audra counted change collected for a class fundraiser. audra wrote the equation 0.10x+0.25y=5.30 to represent the situation. what did she define as th...

question

Health, 01.10.2019 22:40

The endoplasmic reticulum is an intricate system. a. protection b. waste c. transportation d. informat...

question

World Languages, 01.10.2019 22:40

What is the capital city of eritrea? ?...

question

Biology, 01.10.2019 22:40

Which sentence best describes exocytosis? a. vesicle fuses to a lysosome and its contents are destroyed b. vesicle fuses to the cell memb...

question

History, 01.10.2019 22:40

Put the rulers of the tang dynasty in the order in which they ruled.

question

Mathematics, 01.10.2019 22:40

Which system will have no solution? a. 4y = 5x – 12 y = 5/4x - 3 b. 5x – 4y = 12 4x – 5y = 12 c...

question

English, 01.10.2019 22:40

Can you ever be too ambitious? yes or no? explain why or why not...

question

Mathematics, 01.10.2019 22:40

Din cantitatea de 30l de lapte 1 pe 5 este folosita pentru budinca,1 pe 3 pentru cacao cu lapte, iar restul pentru desertul de la ora 17: 00. cati lit...

question

History, 01.10.2019 22:40

What was the main goal of joseph stalin at the end of world war two? a. to prevent the expansion of china into the southern soviet union...

question

Social Studies, 01.10.2019 22:40

In your own words discuss what happened in the civil war...

More questions: Chemistry Another questions

Questions on the website: 13722363