The equation for the combustion of glucose is
C6H12O6(s) + 6O2(g) ® 6CO2(g) + 6H2O(g)
How many grams of CO2 will be produced when 9.554 g of glucose is burned?
im really not sure with this problem
Here is a question to use an example
50.0mL of 0.20M NaOH and 50.0mL of 0.20M NaOH-For this particular question, you are adding together two volumes of the same compound that have the same concentrat
does,
-2 emit more energy or does -1 emit more energy?
Its about an electronic transition in a hydrogen atom ? but I already did the problem, just wondering which EMITS more energy.
Now I know (+)2
which element is reduced in this equation:
2Cr(OH)3+3OCl^-+4OH- --> 2CrO4^-2 + 3Cl^- +5H2O
How do you tell?
Thanks so much for any help!-you have to go through each atom and determine the oxidation st
th bp of HF is the highst bcoz of its electronegativty and then it decrease at Hcl .. why it increase againfromHcl to HBr and HI-To decide the which has the highest boiling point,we have to know about
What are the units of K, the rate constant, for zero order reactions?
This may be linked to the question above it
- In the following balanced reaction, the rate of change of NH3 wasmeasured at -80.
Ive spent too much time on it..On average, water flows over a particular water fall at a rate of 5.57 x 105 cubic feet per second. One cubic foot of water weighs 62.4 lb. Calculate the rate of water f
Round to ____ significant digits
(6.4985 x 10^3 kg) (483m)
--------------------------------------…=
(22000 sec) (2.82 x 10^4L) (6 x 10^-4 sec)
What do I do when there is division involved? And how
This is the last question on my homework assignment and I cant seem to get it right. It is soo frustrating. Can anyone figure out what I did wrong?
The question is:
What is the correct net ionic equa
i did the expriment and i weghit the stuff but i dont know how to calculate the simplest fromula of magnseuim oxide: help please
Trial 1) :1) mass of magnesium and beaker = ( 30.357 grams ).2) mass of
Here are my two problems:
1.) Evaporated milk is sold in cans in supermarrkets. It has had about 60% of its water removed. If fresh skim milk contains 9 grams of protein in an 8 ounce serving, would y
Its a very basic exercise to create a lewis structure, but I am confused as to how to get the correct amount of electron needed. My molecule is NaHCO3, since its ionic I picked out HCO3 (-1)...
then I
Can someone please help me with this problem and explain how its done?
? centigrams/liter = .550 grams/milliter
How do I solve this? I know how to do the regular conversations like ? hours = 3.00 y
1-propanol is an alcohol (because of the -OH group), but can it also be a ketone?
Thanks for your help!
God bless YOU!-ketone
...... O
... ..||
R - C - R
alcohol
R - C - OH
see the difference?
**
0.0595 ± 0.02
0.0563 ± 0.02
0.0685 ± 0.02
If I take into account the sig figs, the answer should have four sig figs correct?-The answer should have 4 decimal places.adding is decimal places, Dividing
