could someone help me with problem I'm confused.
Answer;-
The answer is given in the image,
could someone help me with problem I'm confused. 10 What is the total number of oxygen...
Translate YouTube Participants & Staff Bio 106 Spring 202 10 Education Authe Maps Cityspan Inc. Gradical acceptance t.. aps Gmail O STOICHIOMETRY Stoichiometric coefficients What is the total number of oxygen atoms on the right-hand side of this chemical equation? 2 Cr(co),(5)+4KOH(aq) -- KHCr,(Co),(aq)+K,Co,(ag)+KHCOO(aq) +H,0(1) 0 X ?
Could someone please help me with this C language code I'm confused as to why i'm getting an error every time I run it on command line if some could please help me as soon as possible. #include <stdio.h> #include <stdlib.h> int main() { char *ptr_two = (char *)malloc(sizeof(char)*50); printf("%p\n", ptr_two); ptr_two = "A constant string in C"; printf("%p\n", ptr_two); printf("%s\n", ptr_two); free(ptr_two); return 0; }
I solved A but I'm confused on
how to solve B if someone could please help me I would highly
appreciate it
Acetylene, C2H2, can be converted to ethane, C2H6, by a process known as hydrogenation. The reaction is C2H2(g) + 2H2(g) = C2H6(g) Given the following data at standard conditions (all pressures equal to 1 atm and the common reference temperature 298 K), what is the value of Kp for this reaction? Substance AG: (kJ/mol) 209.2 C2H2(g) H2(g) C2H6(g)...
I
know I'm not supposed to ask 2 questions but if you could please
help me on these questions it would help me so much and i will
thank you endlessly, i have 2 questions left that i am stuck on but
only one question left for chegg, I thank you so much in advance
and I wish nothing but health and happiness for all you.
Problem 21.37 10 of 14 Constants Suppose 67 kW is to be transmitted over...
I'm stuck on this Spect. problem, could you help with
this?
112119 IN 120.14 (9.52%) a. 52/1-1= 8.65 78 or ac m+2:121-12 (40%) 7 Nos,cl, or Br Example Problem #3 Mass Spectrometry Data 1 m/z 119.074 (M; 100%), m/z = 120.14 (9.52%), m/z = 121.12 (0.40%) Molecule does NOT contain any fluorine or iodine atoms. 3420260 N-H Formula ON IH 1 'H NMR Data 7.05 ppm (d, 1H), 6.72 ppm (t. 1H), 6.70 ppm (t. 1H), 7.02 ppm (d, 1H),...
Could someone plz help me with this 4 questions
51. What mass of Co,S, is required Molar Mass /g mof-i to produce 88.0 g of solid cobalt? 2Co2S:(s)+ 3Cu(s) 4Co(s) + 3CuS2(s) (A) 160 g (B) 176g (C) 639 g Co Co2S3 58.93 214.1 (D) 9420 g A reaction mixture initially contains 0.250 mol of Zns and 0.250 mol of O2. After the mixture has reacted completely, how many moles of the excess reactant are left? 52. (A) 0.083 mol...
I was wondering if someone could help me with problems on my
test my teacher allows me to correct the wrong ones then give them
back for half credit. Along with the correct answer for each I’d
like to know why the answer I chose is wrong what is the correct
answer and why it is the correct answer. The marked red problems
are the incorrect problems.
17. Which of the following generally indicates the possibility of a chemical change?...
Hey! Could someone help me answers these 10 biology questions! 1. Respiration is comprised of a series of redox reactions. The chemical cofactor, NAD+, transitions through two different forms during this process. NAD+ is the _________ form and NADH is the ________ form. Select one: a. Reduced, reduced b. Reduced, oxidized c. Oxidized, oxidized d. Oxidized, reduced 2. Reduced molecules in the body that store energy include carbohydrates (sugars) and ________. Select one: a. Proteins b. Lipids c. None of...
could someone help me with these? thank you
Question 30 1.88 pts What is the best choice of reagent(s) to perform the following transformation? OH OH a) H20; H2SO4 c) BH3; followed by H2O2; NaOH e) 03, followed by (CH3)2S b) HgSO4, followed by NaBH4 d) Os04; followed by NaHSO3 a) Ob) Oc) d) e) Question 31 1.88 pts In cis-oct-5-en-3-yne, the shortest carbon-carbon single bond is between carbons a) 1 and 2 b) 2 and 3 c) 4 and...
Hi can you help me make a summary about this short article and
how it affects me economically as US citizen ?
Supported by
Federal Shutdown’s Uneven Toll: Some Americans Are Devastated,
Others ObliviousFederal Shutdown’s Uneven Toll: Some Americans Are
Devastated, Others Oblivious
“It has been terrible,” said Andrea Caviedes, a furloughed loan
processor in the Agriculture Department’s rural development
program.CreditMichael B. Thomas for The New York Times
Image
“It has been terrible,” said Andrea Caviedes, a furloughed loan
processor...