Well there are 60 seconds in a minute and 60 minutes in an hour and 24 hours in a day so you would do 60×60 which is 3600. then you would multiply 3600 by 24 which would give you the number of seconds in a day, 86400. since you need the number of seconds in 2 days just multiply the amount by 2. your answer is: There are 172,800 seconds in two days.
Molecules of glucose (blood sugar) contain 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.
Hope this helped :)
<span>Silver nitrate (AgNO3) is a colorless solution . when we add silver nitrate to dilute HCl we get a white precipitate of silver chloride
But here as you employed a concentrated hydrochloric acid initially the precipitate of silver chloride is formed but it immediately dissolves in HCl leaving a colour less solution
it all depends on the amount of HCl taken and amount of silver nitrate added to it
if we add equimolar quantities of both we will get a clear solution
if we add excess of silver nitrate we will get a small amount of white precipitate
AgNO3(solution) + Conc.HCl ----------> AgCl(Solution) + HNO3
AgNO3 (excess) + Conc.HCl --------> AgCl(Small white ppt) + HNO3</span>
Answer:
<em>the last option!!!!</em>
Explanation:
because its right
Answer:
Explanation:
The difference is in the amount of heat required to increase their temperature by 1 °C
It takes 4.19 joules to increase the temperature of water by 1 °C compared to Aluminium which is 0.900 joules to raise the temperature by 1 °C. Consequently, Aluminum will cool easily compare to water which will retain some of it heat longer because it does not heat up quickly like Aluminum.