subject

Chemistry, 17.12.2020 20:00 ynclankaedon

D = 24 g/ml
v = 1200 ml
m = ?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 13:50

Aluminum–lithium (al-li) alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft. a commercial aircraft skin material having a density of 2.47 g/cm3 is desired. compute the concentration of li (in wt%) that is required.

Answers: 3

question

Chemistry, 21.06.2019 23:00

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Answers: 1

question

Chemistry, 22.06.2019 08:00

All of the following are part of the biosphere except

Answers: 2

question

Chemistry, 23.06.2019 03:30

27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.

Answers: 3

You know the right answer?

D = 24 g/ml
v = 1200 ml
m = ?...

Questions

question

Engineering, 11.10.2019 05:30

A10 m^2 plane-wall with a thickness of 1m dissipates heat to ambient air through its two surfaces on the left and right, respectively. the thermal con...

question

Engineering, 11.10.2019 05:30

Carbon dioxide (co2) is used in industrial and research application, and is sometimes stored at very high pressure in rigid metal tanks. consider a ta...

question

Engineering, 11.10.2019 05:30

You have a rigid, sealed container of water and steam at a gauge pressure of 50 kpa. the initial mass of the mixture is initially 25% liquid and 75% v...

question

Engineering, 11.10.2019 05:30

Consider a wing in a high-speed wind tunnel. at a point on the wing, the velocity is 850 ft/s. if the test-section flow is at a velocity of 780 ft/s,...

question

Engineering, 11.10.2019 05:30

An oil pump draws 184 hp of electric power while pumping oil with a density of 48 lbm/ft^3 at a rate of 7 ft^3/s. the inlet velocity of the pipe is 5...

question

Engineering, 11.10.2019 05:30

A10 cm long bar, measuring 1 cm in diameter is loaded under tension. assuming yield occurs at a load of 500 n, which corresponds to a 0.7% elongation,...

question

Engineering, 11.10.2019 05:30

Aclosed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kj per kg, an elevation decrea...

question

Engineering, 11.10.2019 05:30

Given a 15 kg block which stresses at spring 200 mm. if the block is given a downward velocity of 0.75 m/s along with a downward displacement of 100 m...

question

Engineering, 11.10.2019 05:30

An electric motor drives a pump, which moves a liquid fluorocarbon (benzene) from a pipe with an inlet diameter of 13 cm into a pipe with an outlet di...

question

Engineering, 11.10.2019 05:30

Astudent takes 60 voltages readings across a resistor and finds a mean voltage of 2.501v with a sample standard deviation of 0.113v. assuming that err...

question

Biology, 11.10.2019 05:30

Which type of cell or cellular structure is not found in the epidermis?...

question

Engineering, 11.10.2019 05:30

Water is the working fluid in an ideal rankine cycle with reheat. superheated vapor enters the turbine at 12 mpa, 480°c, and the condenser pressure is...

question

Engineering, 11.10.2019 05:30

For a given airfoil, the critical mach number is 0.8. calculate the value of p/p[infinity]. at the minimum pressure point when m[infinity] = 0.8....

question

Engineering, 11.10.2019 05:30

Arefrigeration cycle has compressor exit pressure of 1200 kpa and evaporator inlet temperature of -40 °c. the fluid is r 410a. find the cycle cop....

question

Biology, 11.10.2019 05:30

Early work on signal transduction and glycogen metabolism by sutherland indicated that...

question

Biology, 11.10.2019 05:30

What class of macromolecule consumes the most energy for biosynthesis?...

question

Biology, 11.10.2019 05:30

Asteel rod is pulled in tension with a stress that is less than the yield strength. the modulus of elasticity may be calculated as...

question

Engineering, 11.10.2019 05:30

Arigid tank contains 1 kg of carbon dioxide at 227 °c. the tank is cooled to the surrounding temperature of 27 °c. find the (a) carbon dioxide’s entro...

question

Engineering, 11.10.2019 05:30

A20 kg instrument is mounted to four springs in parallel of 800 n/m stiffness each. the mount is subjected to harmonic force of f(t) = 32sin(8t) n. de...

question

Social Studies, 11.10.2019 05:30

Pat is purchasing new tires for his car. since he expected to spend $400 or more for these tires, he started researching on the internet. he spent sev...

More questions: Chemistry Another questions

Questions on the website: 13722361