Chemistry, 31.07.2019 20:30, shelbylynn17
Acommon antifreeze for car radiators is ethylene glycol, ch2(oh )ch2(oh ). how many millilite~s of this substance would you add to 6.5 l of water 1n the radiator if the coldest day in winter is - 20°c? would you keep this substance in the radiator in the summer to prevent the water from boiling? (the density and boiling point of ethylene glycol are 1.11 g cm^-3 and 470 k repsectively.)
Answers: 1
Chemistry, 21.06.2019 20:30, mvtthewisdead
If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared
Answers: 1
Chemistry, 22.06.2019 10:30, tjjjjjjjjjjjjjjjjjjj
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
Chemistry, 22.06.2019 16:00, corcoranrobert1959
How do dying stars contribute to the formation of planets
Answers: 1
Acommon antifreeze for car radiators is ethylene glycol, ch2(oh )ch2(oh ). how many millilite~s of t...
Mathematics, 16.10.2019 09:01
Biology, 16.10.2019 09:01
Chemistry, 16.10.2019 09:01
English, 16.10.2019 09:01
History, 16.10.2019 09:01
Mathematics, 16.10.2019 09:01