Chemistry
Chemistry, 08.07.2019 23:30, Amholloway13

An irregularly shaped solid is dropped into a graduated cylinder filled with 45.00 ml of water. the water level with the object in the cylinder rises to 82.5 ml if the object has a mass of 73.5g what is the density of the object

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 12:10, kaitlynbernatz2778
If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
image
Chemistry, 23.06.2019 00:30, ejuarez2020
When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
Answers: 2
image
Chemistry, 23.06.2019 07:00, kotetravels10
0.88 moles of n2o5 (g) was placed in a sealed 1.00 l vessel. calculate the equilibrium concentration of n2o5. no2, and o2 and the equilibrium constant after equilibrium has been reached by 65.0% of the n2o5 decomposing.
Answers: 1
image
Chemistry, 23.06.2019 11:00, landon6663
Which of the following reactions represents an exothermic reaction? nh3(g) + 12.0 kcal ½n2(g) + 3/2 h2(g) ch4 + 2o2 co2 + 2h2o + 212,800 cal c + 2s cs2, h = 27,550 cal c(graphite) c(diamond), h = 0.45 kcal 2h2o 2h2 + o2, h = +58 kcal
Answers: 1
Do you know the correct answer?
An irregularly shaped solid is dropped into a graduated cylinder filled with 45.00 ml of water. the...

Questions in other subjects:

Konu
History, 24.10.2019 04:00
Konu
Mathematics, 24.10.2019 04:00
Konu
Mathematics, 24.10.2019 04:00
Konu
History, 24.10.2019 04:00