A)
The reaction is of the form
A2 + B2 —> AB
After balancing, it becomes:
A2 + B2 —> 2 AB
Answer: 1,1,2
C)
The reaction is of the form
A2B —> A2 + B2
After balancing, it becomes:
2 A2B —> 2 A2 + B2
Answer: 2,2,1
Part A Balance the followingreaction by adding colficints Enter your answers numerically separated by commas. Submit...
Part A 40 Ar, Enter your answers numerically separated by commas. P, n, e- Submit Incorrect; Try Again; 6 attempts remaining; no points deducted Your answer does not have the correct number of comma-separated terms. X Part B 65Zn, Enter your answers numerically separated by commas. P, n, e- Submit RequestAnswer
Part A 0.19 M NaOH Express your answer using two significant figures. Enter your answers numerically separated by commas. 30 AZ OO ? [OH-], H0+] - 5.3 • 10-14 Submit Previous Answers Request Answer Part B Express your answer to two decimal places. Enter your answers numerically separated by commas. © A ¢ O 2 ? pH. pOH = Submit Request Answer Part 2 Part C 1.4x10-3M Ca(OH), er using two significant figures. Enter your answers numerically shparated by commas....
Part Br Enter your answers as integers separated by commas. V AED 0 2 ? N, N, N.- Submit Request Answer Part D Enter your answers as integers separated by commas. Va A20) « - od ? Ny Ng, N = Submit Request Answer
Enhanced-with Feedback Part A Zn2+ Enter your answers numerically separated by a comma ference (Pags 50 54) Section 1.8 while completing this ber of protons and electrons in each of the following. protons, electrons Submit Request Answer Part B Enter your answers numerically separated by a comma protons, electrons Part C Ag Enter your answers numerically separated by a comma protons, electrons
How many protons, neutrons, and electrons are in 208 82Pb? Enter your answers numerically separated by commas.
1 cm, o cm, o cm) Express your answers using two significant figures.Enter your answers numerically separated by commas. An electron moves along the zaxis with u: = 5.9 × 107 m/s. As it passes the origin, what are the strength and direction of the magnetic field at the following (, y, z) positions? SubmitP Previous Answers Request Answer Incorrect; Try Again; 8 attempts remaining; no points deducted Your answer does not have the correct number of comma-separated terms. Part...
Lecture Homework Chapter 08 em 8.36 Part A Balance the reaction by adding coefficients. a + Express your answers as integers separated by commas. O AL + O DJ ? Submit Request Answer Part B Identify the type of reaction above.
Hon pil Adoras Part A Complete the first con Express your answers using two signatures. Enter your answers mencally para com VALPOO? [H.0bH90'l- Submit X Incorrect; Try Again Part 8 compare the second col Express your answering wo significant figures. Enter your answers mentally separated by com *VO AXO RO? HO | Hol - HO Submit [ H0 O PH Acidic or Basic Submit Nequest any 3.8 x 10 Part 1.8 x 10 Complete the third column Express your answers...
Part D Complete the fourth row. Express your answers using two significant figures separated by commas. -T ? H. He mol N204, mol N2, mol H20 = Submit Request Answer Part E Complete the fifth row. Express your answers using two significant figures separated by commas. ? H Не Be mol N2H4, mol N2, mol H20 = Submit Request Answer Part F Complete the sixth row. Express your answers using three significant figures separated by commas. ? H HOLI Be...
CHEM160 DFA fall 2018 the isotope of platinum that contains 118 neutrons Express your answer as an isotope. Submit Part B the isotope of kxypton with mass number 84 Express your answer as an isotope. Submit Part C the isotope of arsenic with mass number 75 Express your answer as ari isotope. Part D the isotope of magnesium that has an equal number of protons and neutrons Submit Provide Feedback AT, Enter your answers numerically separated by commas. P, TI,...