.
A mixture of two white solids is placed in a test tube, and the mass of the tube and its
c...
Chemistry, 02.10.2021 07:30, jadynnnnn1795
.
A mixture of two white solids is placed in a test tube, and the mass of the tube and its
contents is found to be 33.66g. The tube is stoppered, and the apparatus is arranged to
collect any gas produced. When the tube is gently heated, a gas is given off and its volume is
found to be 470,0cm'. After the reaction, the mass of the test tube and its contents is found
to be 33.16g
1) What is the mass of the gas collected?
fon
in
bec
ef
PN
nol
2) What is the density of the gas
collected?
ove
in
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 09:00, SilverTheAmarok
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 2
Chemistry, 22.06.2019 10:30, cheyennecarrillo14
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Chemistry, 27.06.2019 05:30
Mathematics, 27.06.2019 05:30
Chemistry, 27.06.2019 05:30
Social Studies, 27.06.2019 05:30
