Complete the data table:
use these values:
the atomic mass of al is 27.0 g...
Chemistry, 15.01.2020 00:31 jorgeb12316
Complete the data table:
use these values:
the atomic mass of al is 27.0 g/mole.
the atomic mass of pb is 207.2 g/mole.
use two significant digits for your answers:
mass of al wire before reaction = 3.96 g
mass of al wire after reaction = 3.65 g
mass of al = g
moles of al lost = moles
mass of pb + filter paper = 4.26 g
mass of filter paper = 0.92 g
mass of pb = g
moles of pb formed = moles
Answers: 2
Chemistry, 22.06.2019 07:20, JKINGblackstar3502
After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
Answers: 1
Chemistry, 23.06.2019 13:30, katswindle11
Asap at one point in history people could measure temperature by looking at the volume of a sample of gas. suppose a sample in a gas thermometer has a volume of 135ml at 11.0°c. indicate what temperature would correspond to each of the following volumes: 113 ml, and 155 ml.
Answers: 1
Mathematics, 17.01.2022 21:20
Biology, 17.01.2022 21:20
History, 17.01.2022 21:20
Mathematics, 17.01.2022 21:30
Chemistry, 17.01.2022 21:30
History, 17.01.2022 21:30