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9.0x102 M in HF and 0.220 M in HC6Hs 0 Express your answer to two decimal...
Convert decimal to BCD Express the following decimal numbers in binary form and in BCD form....
Convert decimal to BCD
Express the following decimal numbers in binary form and in BCD form. Part F 1910 NBCD = 10011 Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Part G 8.510 NBCD= 1000.1 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part 1 9.2510 NBCD = 1001.01 Part 1 85.0937510 NBCD= 1010101.00011 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part J 69.37510 NBCD = 1000101.011...
calculate the pH for both equations please Exercise 14.69 HO1-7.0x10 M Express your answer using two...
calculate the pH for both equations please
Exercise 14.69 HO1-7.0x10 M Express your answer using two decimal places. Review | Constants l Periodic Table Calculate the pH of each solution. pH- Submit Previous Answers Request Answer Incorrect; Try Again; 3 attempts remaining ▼ Part C [H30' 1-62x10-6 M Express your answer using two decimal places. pH-
Part A (acidic) HfO2 (s) → Hf(s) Express your answer as a half-reaction including electrons and phases. AJO O ? Submit...
Part A (acidic) HfO2 (s) → Hf(s) Express your answer as a half-reaction including electrons and phases. AJO O ? Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B (basic) Ni(OH)2 (s) → Ni2O3 (s) Express your answer as a half-reaction including electrons and phases. Part C (acidic) NO3 - (aq) + NO2 (g) Express your answer as a half-reaction including electrons and phases. = AED P ? NO2 (aq) + 2H+ (aq) + e...
Calculate the current in the U-shaped conductor Express your answer to two significant figures an...
Calculate the current in the U-shaped conductor Express your answer to two significant figures and Include the appropriate units Constants In (Figure 1), the rod moves with a speed of 1.2 m/s on rals 33.0 cm apart. The rod has a resistance of 2.4 Ω The magnetic fiold is 0.34 T, and the resistance of the U-shaped conductor is 24.0 Ω at a given instant. 0.0056 Submit Previous Answers Request Answer X incorrect; Try Again; 4 attempts remaining Figure 1...
Find the pH of each of the following solutions of mixtures of acids. Part A 0.120...
Find the pH of each of the following solutions of mixtures of acids. Part A 0.120 M in HBr and 0.125 M in HCHO, Express your answer to three decimal places. A 2 ? IVO AJD pH = .613 Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B 0.170 M in HNO2 and 8.5x10-2 Min HNO3 Express your answer to two decimal places. IVO AQ R O 2 ? pH = 0.593 Submit Previous Answers...
Please help with all 4!!!! I'm stuck! Part C Find the pH of a 0.130 M...
Please help with all 4!!!! I'm stuck!
Part C Find the pH of a 0.130 M HF solution. Express your answer to two decimal places. IVO AQ 0 2 ? pH = 2.01 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part D Find the percent dissociation of a 0.130 M HF solution. Express your answer using two significant figures. VALO 0 2 ? Part E Find the pH of a 5.00x10-2 M HF solution Express...
conplete each of the following bombardment reactions. Part A ? + *> Ar-K+;H Express your answer...
conplete each of the following bombardment reactions.
Part A ? + *> Ar-K+;H Express your answer as an isotope or a particle. r= ACO O e ? 2 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Part B 239 U+ón ? Express your answer as an isotope or a particle. AEO 0 ? Submit Previous Answers Request Answer * Incorrect; Try Again: 5 attempts remaining Part C Part on+?=4C+H Express your answer as an...
Part A 1 mole of K+ Express your answer as an integer. O AED 0 2...
Part A 1 mole of K+ Express your answer as an integer. O AED 0 2 ? Submit Previous Answers Request Answer * Incorrect; Try Again; 3 attempts remaining Part B 3 moles of OH Express your answer as an integer. AEP → O ? Submit Request Answer Part
0.18 MNH,CI Express your answer to two decimal places. MISSED THIS? Read Section 17 8 (Pages...
0.18 MNH,CI Express your answer to two decimal places. MISSED THIS? Read Section 17 8 (Pages 758 765): Watch KGV 178 IWE 17.14. 17.10 Determine the pH of each of the following solutions K, acetic acid is 1.8 x 105 Ks, ammonials 1.76 x 105 ΑΣΦ h ? pl Submit Request Answer Part B 0.15 M N ILO Express your answer to two decimal places Vol AXc ? - Sub Rest Answer Part 0.13 M NCI Express your answer to...
Part E = 2.3 x10-'M What is the OH- concentration of household ammonia: [H2O Express your...
Part E = 2.3 x10-'M What is the OH- concentration of household ammonia: [H2O Express your answer using one decimal place. VAX moe? OH = Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part F What is the pOH of household ammonia: [H, O' = 2.3 x 10 PM Express your answer using one decimal place. 10 A2 = 0 ? pOH = Submit Request Answer
Convert decimal to BCD
Express the following decimal numbers in binary form and in BCD form. Part F 1910 NBCD = 10011 Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Part G 8.510 NBCD= 1000.1 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part 1 9.2510 NBCD = 1001.01 Part 1 85.0937510 NBCD= 1010101.00011 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part J 69.37510 NBCD = 1000101.011...
calculate the pH for both equations please
Exercise 14.69 HO1-7.0x10 M Express your answer using two decimal places. Review | Constants l Periodic Table Calculate the pH of each solution. pH- Submit Previous Answers Request Answer Incorrect; Try Again; 3 attempts remaining ▼ Part C [H30' 1-62x10-6 M Express your answer using two decimal places. pH-
Part A (acidic) HfO2 (s) → Hf(s) Express your answer as a half-reaction including electrons and phases. AJO O ? Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B (basic) Ni(OH)2 (s) → Ni2O3 (s) Express your answer as a half-reaction including electrons and phases. Part C (acidic) NO3 - (aq) + NO2 (g) Express your answer as a half-reaction including electrons and phases. = AED P ? NO2 (aq) + 2H+ (aq) + e...
Calculate the current in the U-shaped conductor Express your answer to two significant figures and Include the appropriate units Constants In (Figure 1), the rod moves with a speed of 1.2 m/s on rals 33.0 cm apart. The rod has a resistance of 2.4 Ω The magnetic fiold is 0.34 T, and the resistance of the U-shaped conductor is 24.0 Ω at a given instant. 0.0056 Submit Previous Answers Request Answer X incorrect; Try Again; 4 attempts remaining Figure 1...
Find the pH of each of the following solutions of mixtures of acids. Part A 0.120 M in HBr and 0.125 M in HCHO, Express your answer to three decimal places. A 2 ? IVO AJD pH = .613 Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B 0.170 M in HNO2 and 8.5x10-2 Min HNO3 Express your answer to two decimal places. IVO AQ R O 2 ? pH = 0.593 Submit Previous Answers...
Please help with all 4!!!! I'm stuck!
Part C Find the pH of a 0.130 M HF solution. Express your answer to two decimal places. IVO AQ 0 2 ? pH = 2.01 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part D Find the percent dissociation of a 0.130 M HF solution. Express your answer using two significant figures. VALO 0 2 ? Part E Find the pH of a 5.00x10-2 M HF solution Express...
conplete each of the following bombardment reactions.
Part A ? + *> Ar-K+;H Express your answer as an isotope or a particle. r= ACO O e ? 2 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Part B 239 U+ón ? Express your answer as an isotope or a particle. AEO 0 ? Submit Previous Answers Request Answer * Incorrect; Try Again: 5 attempts remaining Part C Part on+?=4C+H Express your answer as an...
Part A 1 mole of K+ Express your answer as an integer. O AED 0 2 ? Submit Previous Answers Request Answer * Incorrect; Try Again; 3 attempts remaining Part B 3 moles of OH Express your answer as an integer. AEP → O ? Submit Request Answer Part
0.18 MNH,CI Express your answer to two decimal places. MISSED THIS? Read Section 17 8 (Pages 758 765): Watch KGV 178 IWE 17.14. 17.10 Determine the pH of each of the following solutions K, acetic acid is 1.8 x 105 Ks, ammonials 1.76 x 105 ΑΣΦ h ? pl Submit Request Answer Part B 0.15 M N ILO Express your answer to two decimal places Vol AXc ? - Sub Rest Answer Part 0.13 M NCI Express your answer to...
Part E = 2.3 x10-'M What is the OH- concentration of household ammonia: [H2O Express your answer using one decimal place. VAX moe? OH = Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part F What is the pOH of household ammonia: [H, O' = 2.3 x 10 PM Express your answer using one decimal place. 10 A2 = 0 ? pOH = Submit Request Answer
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