Chemistry

Replies / Views	Last post
a. A b. B c. C d. D e. All of these except C ... Started by PhilipSeeMore	1 Replies 53 Views	Aug 23, 2018 by duke02
Which of the groups shown above is a functional group that helps stabilize prot Started by federox	2 Replies 822 Views	Jun 5, 2013 by federox
"Chlorine-type" laundry bleaches are in reality aqueous solutions of ________. Started by theo	1 Replies 53 Views	Jul 8, 2021 by jaymee143
"No two electrons in an atom can have the same four quantum numbers" is a statement of Started by ddddddddddeeee4444	1 Replies 14 Views	Nov 5, 2023 by butterfly17
"Physiological conditions" for reactions within the body are approximately ________. Started by Mr.Thesaxman	1 Replies 30 Views	Jun 7, 2021 by mcabuhat
"Red" phosphorus is insoluble in carbon disulfide, has a broad melting range and a very low vapor ... Started by kodithompson	1 Replies 26 Views	Jul 8, 2021 by ilianabrrr
"Washing soda" (sodium carbonate) may be used to "soften" water by the removal of certain ions that ... Started by Metfan725	1 Replies 38 Views	Jul 8, 2021 by Ksanderson1296
(aq) indicates that the compound is dissolved in alcohol. Started by panfilo	1 Replies 33 Views	Jul 8, 2021 by epscape
(CH3)3C represents a ________ (normal, secondary, tertiary) butyl group. Started by imanialler	1 Replies 231 Views	Feb 15, 2020 by firehawk60
(E)-2-Butene and (Z)-2-butene give identical IR spectra. 1.True ... Started by javeds	1 Replies 68 Views	Aug 23, 2018 by Madisongo23
(NH4)4Fe(CNO)6 has 36 atoms per formula unit. Indicate whether the statement is true or ... Started by bclement10	3 Replies 129 Views	Aug 27, 2018 by Briannahope
(R)-2-chlorobutane is correctly represented by which of the following: A) I B) II ... Started by cagreen833	1 Replies 96 Views	Aug 23, 2018 by juiceman1987
) Draw the structure of a compound that contains only carbon and hydrogen atoms and that has two sp2 ... Started by renzo156	1 Replies 76 Views	Nov 6, 2019 by skipfourms123
+1 is the only charge sodium ions normally have. Indicate whether the statement is true or ... Started by jCorn1234	3 Replies 77 Views	Aug 27, 2018 by Briannahope
-Keratin found in hair, nails, and feathers is classified as ________. Started by acwiles	1 Replies 37 Views	Feb 17, 2022 by Hamad
0 K is equal to -273.15 C. Indicate whether the statement is true or ... Started by SAVANNAHHOOPER23	1 Replies 50 Views	Aug 27, 2018 by ju
0 K is the lowest temperature that can be attained theoretically. Started by Apple716	1 Replies 9 Views	Nov 5, 2023 by viper01
0.02 moles of a certain aluminum compound has a mass of 1.56 g. This compound may be ________. A) ... Started by Caiter2013	3 Replies 117 Views	Aug 27, 2018 by GCabra
0.0309 atm is equal to 23.5 cm Hg. Indicate whether the statement is true or ... Started by meagbuch	3 Replies 62 Views	Aug 27, 2018 by whitcassie
0.0800 g of a compound with the empirical formula C2H2N is dissolved in 10.00 g benzene. The ... Started by sheilaspns	2 Replies 157 Views	Apr 14, 2022 by ..
0.10 M potassium chromate is slowly added to a solution containing 0.10 M AgNO3 and 0.10 M Ba(NO3)2. ... Started by jayhills49	1 Replies 224 Views	Feb 15, 2020 by randomguy133
0.100 mole of lithium has a mass of ________. Started by formula1	1 Replies 84 Views	Jun 7, 2021 by macagnavarro
0.102 g of an unknown compound dissolved in 100. mL of water has an osmotic pressure of 28.1 mmHg at ... Started by erikka246	1 Replies 28 Views	Nov 5, 2023 by KAyteeBee1129
0.123 g of a gas occupy a volume of 124 mL at 120. C and 760. torr. The possible formula of the gas ... Started by renzo156	1 Replies 96 Views	Aug 27, 2018 by Liamb2179
0.15 atm is equal to ________. 1 atm = 760 torr. A) 11.4 torr B) 114 torr C) 1.14 10-5 torr ... Started by dejastew	1 Replies 79 Views	Aug 27, 2018 by Dunkey