Consider the equations below
A
CH (9) βC(s)+ 2H2(9) AH= 74,6 kJ
C(s) +2012(g) β CCI,(9)...
Chemistry, 09.02.2021 06:00, rhaquan66766
Consider the equations below
A
CH (9) βC(s)+ 2H2(9) AH= 74,6 kJ
C(s) +2012(g) β CCI,(9) AH = -95.7 kJ
2H2(g) +2012(9) β 4HCl(g) AH, =-184.6 kJ
CH_(9)+ 4C12(g) β CC,(g) + 4HCI(g) AH= -205,7 kJ
B
Complete the following based on the diagram
D
Arrow A
β
Arrow B
no
Ρ
Arrow C
Arrow D
Answers: 1
Chemistry, 21.06.2019 20:00, angeljohnson2081
Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star
Answers: 1
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, 22.06.2019 10:50, mi364
A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.
Answers: 3
Chemistry, 22.06.2019 11:00, bigwaYne
Imagine that twenty i. u.βs of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
Answers: 2
Mathematics, 30.07.2020 05:01
Biology, 30.07.2020 05:01