subject

Chemistry, 16.08.2021 21:40 noberoger2780

Si se tiene una solución de 50mL y 7M ¿cuantos mL se han de añadir para tener una concentración de de 2M?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 18:30

Which orbitals form a pi bond? a.the s orbital and three p orbitals b.the s orbital and two p orbitals c.overlapping p orbitals d.overlapping hybrid orbitals

Answers: 2

question

Chemistry, 22.06.2019 04:00

What layer of the atmosphere is directly above the troposphere?

Answers: 1

question

Chemistry, 22.06.2019 08:30

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Answers: 1

question

Chemistry, 22.06.2019 19:00

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?

Answers: 1

You know the right answer?

Si se tiene una solución de 50mL y 7M ¿cuantos mL se han de añadir para tener una concentración de d...

Questions

question

Physics, 21.11.2019 02:31

Atimber beam ab of length l and rectangular cross section car- ries a single concentrated load p at its midpoint c. (a) show that the rat...

question

Business, 21.11.2019 02:31

Cairns owns 80 percent of the voting stock of hamilton, inc. the parent’s interest was acquired several years ago on the date that the subsidiary was...

question

Engineering, 21.11.2019 02:31

Briefly describe a simple (i. e. cheap! ) way in which to carry out each of the following conversions in an iron-carbon alloy of eutectoid composition...

question

Mathematics, 21.11.2019 02:31

Atruck's distance from a warehouse, d , (measured in miles) is modeled by the formula d = t 2 + 70 t where t represents the number of hours since the...

question

Business, 21.11.2019 02:31

Atrade discount is: (a) a term used by a purchaser to describe a cash discount given to customers for prompt payment. (b) a...

question

Mathematics, 21.11.2019 02:31

Atotal of 4 buses carrying 148 students from the same school arrive at a football stadium. the buses carry, respectively, 40, 33, 25, and 50 students....

question

Mathematics, 21.11.2019 02:31

Auser is attempting to format a 4 tb hdd using ntfs but only has the option to format the disk with a size of approximately 2 tb. what is the most lik...

question

Mathematics, 21.11.2019 02:31

Atour guide leads groups of 26 people through the museum. she lead 42 groups last year. write 2 different estimates for the total number she led last...

question

Chemistry, 21.11.2019 02:31

Atypical ion channel radius is about 1 nm (nanometer), and the thickness of the cell membrane is about 7 nm. the concentration of na+ ions inside a ma...

question

Chemistry, 21.11.2019 02:31

The ph of blood is 7.35. it is maintained in part by the buffer system composed of carbonic acid (h2co3) and the bicarbonate (hydrogen carbonate, hco3...

question

Chemistry, 21.11.2019 02:31

Atype of hot pack uses the reaction of finely divided iron metal with oxygen from air to generate heat. given the thermochemical equation below, how m...

question

Chemistry, 21.11.2019 02:31

Which combination of an element and an ion will react? view available hint(s) which combination of an element and an ion will react? sn(s) and mn2+(...

question

Mathematics, 21.11.2019 02:31

Auniversity is trying to determine what price to charge for tickets to football games. at a price of $30 per ticket, attendance averages 4...

question

Biology, 21.11.2019 02:31

Aquaporin-1 exists in the cell membrane as a tetramer. each monomer is a water channel that can hold 4 molecules of water at a time. how many water mo...

question

Business, 21.11.2019 02:31

Some recent financial statements for smolira golf, inc., follow. smolira golf, inc. balance sheets as of december 31, 2013 and 2014 2013 2014 2013 201...

question

Business, 21.11.2019 02:31

Each visor requires a total of $4.00 in direct materials that includes an adjustable closure that the company purchases from a supplier at a cost of $...

question

Mathematics, 21.11.2019 02:31

The number of accidents per week at a hazardous intersection varies with mean 2.4 and standard deviation 1.5. this distribution takes only whole-numbe...

question

Mathematics, 21.11.2019 02:31

Awebsite that rents movies online recorded the age and the number of movies rented during the past month for some of their customers. the data are sho...

question

Physics, 21.11.2019 02:31

Suppose the first stage of a two-stage rocket has a total massof 12,000 kg, of which 9,000 kg is fuel. the total mass of the second stage is 1,0...

question

Business, 21.11.2019 02:31

Stocks a and b have the following data. the market risk premium is 6.0% and the risk-free rate 6.4%. assuming the stock market is efficient and the st...

More questions: Chemistry Another questions

Questions on the website: 13722363