subject

Chemistry, 26.02.2021 18:50 sheram2010

How many grams of oxygen are in a sample of 0.0625 mol O2? OA) 2.00 g
OB) 2.88 g
C) 1.00 g
OD) 32.0 g

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 07:30

The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.

Answers: 1

question

Chemistry, 22.06.2019 11:00

Classify this reaction: 2al+n2-> aln.

Answers: 1

question

Chemistry, 22.06.2019 13:00

Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.

Answers: 3

question

Chemistry, 22.06.2019 17:00

Complete each row of the table below by filling in the missing prefix or missing exponent.

Answers: 1

You know the right answer?

How many grams of oxygen are in a sample of 0.0625 mol O2? OA) 2.00 g
OB) 2.88 g
C) 1.0...

Questions

question

Spanish, 06.09.2019 20:10

Indicate whether the person is well or sick. todo está normal. question 13 options: a) bien b) enferma...

question

Mathematics, 06.09.2019 20:10

The temperature fell from 0f to 6 3/5f below 0f in 2 1/5 hours. what was the temperature change per hour? a. -3 b. -4 2/5 c. 3

question

Mathematics, 06.09.2019 20:10

Jo saves $6 out of every $15 she earns. how much does she save out of $100 earned?...

question

English, 06.09.2019 20:10

will mark brainliest and you if you explain your answer what is the effect of the author’s choice to tell this story in the present tense?

question

Mathematics, 06.09.2019 20:10

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches...

question

Mathematics, 06.09.2019 20:10

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each exponential equation to its percent rate of change....

question

Social Studies, 06.09.2019 20:10

When you say to yourself, "other people are always asking me for in their data analyses. i must be pretty good at that." it is an example of: a. sel...

question

Biology, 06.09.2019 20:10

Fungi are eukaryotic organisms. scientists have found it more challenging to develop treatments for fungal infections (e. g., yeast infections, athlet...

question

Social Studies, 06.09.2019 20:10

Aexists when a buyer and its supplier adopt mutually beneficial objectives, policies, and procedures for the purpose of lowering the cost or increasin...

question

Social Studies, 06.09.2019 20:10

Some researchers point out that public-speaking apprehension can involve both a a characteristic or general tendency that you may have, and a anxiet...

question

Geography, 06.09.2019 20:10

Which of the following statements is correct? fossils form only from the hard parts of extinct organisms. fossils from rocks under other...

question

Social Studies, 06.09.2019 20:10

Annual u. s. health care expenditures far outstrip those of twelve other developed nations. in relationship with expenditures, u. s. health population...

question

Social Studies, 06.09.2019 20:10

Someone is definitely a cultural relativist if he or she believes that our culture's basic moral code is worse than those of at least some other cultu...

question

Physics, 06.09.2019 20:10

The half-life (t1/2) for a chemical reaction is the time it takes for the concentration of reactant to decrease to one-half its initial concentration....

question

Business, 06.09.2019 20:10

Which of the following factors played the biggest role in the slow growth of average incomes in the united states during the 1970s and 1980s? a...

question

Business, 06.09.2019 20:10

The city government is considering two tax proposals: • a lump-sum tax of $300 on each producer of hamburgers. • a tax of $1 per burger, paid by prod...

question

Business, 06.09.2019 20:10

Frederickson office supplies recently reported $12,500 of sales, $7,250 of operating costs other than depreciation, and $1,250 of depreciation. the co...

question

Physics, 06.09.2019 20:10

If you want to design a thermometer with the same spacing between temperature markings as a mercury thermometer, how must the diameter of the inner ho...

question

Health, 06.09.2019 20:10

A3-year old castrated male doberman pinscher comes in to the emergency clinic with signs consistent with gastric dilation and volvulus (gdv). followin...

question

Social Studies, 06.09.2019 20:10

4. discuss rene descartes famous expression, "cogito, ergo sum" (i think, therefore, i am) and summarize his use of deductive reasoning to prove the e...

More questions: Chemistry Another questions

Questions on the website: 13722367