Select the fusion reaction. 220Rn+a+216P 13N + B+ + 13 230th - 226Ra + a 2H+...

Question

Question

Select the fusion reaction. 220Rn+a+216P 13N + B+ + 13 230th - 226Ra + a 2H+ 2H + 3He+n QUESTION 38 A solution at 25 °C that

Answer 1

Answer #1

2H + 2H = 4He + n addition of 2 hydrogen gives one helium.nucleus.

Fuaion is a process in which two.small nuclii add to form large nuclii.

Kw = [oh-][h30+]

Kw = 10-14

H3o+ = kw/oh- = 10-14/10-11

+ = 1 * 10-3

First is the right answer.

Answer 2

Similar Homework Help Questions

How much energy (in MeV) is released during the following fusion reaction? 1H + 2H →...

How much energy (in MeV) is released during the following fusion reaction? 1H + 2H → 3He Molar mass of 1H = 1.00728 g/mol Molar mass of 2H = 2.01355 g/mol Molar mass of 3He = 3.01493 g/mol 1 MeV = 1.60218 * 10-13 J
How much energy (in MeV) is released during the following fusion reaction? 1H + 2H →...

How much energy (in MeV) is released during the following fusion reaction? 1H + 2H → 3He Molar mass of 1H = 1.00728 g/mol Molar mass of 2H = 2.01355 g/mol Molar mass of 3He = 3.01493 g/mol 1 MeV = 1.60218 * 10-13 J Report your answer to one decimal place. Do not input a unit or a sign (+/-).
Question 13 (5 points) o A solution of barium hydroxide is 0.125 M at 25 C....

Question 13 (5 points) o A solution of barium hydroxide is 0.125 M at 25 C. What are the concentrations of hydronium and hydroxide ions in the solution? Select all correct answers. 0.250 M OH 0.250 M H307 0.125 M H307 0.125 MOH 04.0× 10-14 M H₂O+ 0 4.0 × 10-14 MOH 8.0 x 10-14 MOH 08.0% 10-14 M H₂O

MOH"lons. (This solution is at 25°C.) Calculate the pOH and pH values of a solution that...

MOH"lons. (This solution is at 25°C.) Calculate the pOH and pH values of a solution that contains 6.4 x 10 POH pH Remember to use the definitions of pH and pOH along with the equation that shows how hydronium lon concentration, hydroxide ion con related to each other for an aqueous solution Need Help? Master Submit Answer Practice Another Version
B. 15 points) What is the hydronium ion concentration of a 0.20 M Solution of trimethylamine (CH3)N; Ko = 7.4 x 103...

B. 15 points) What is the hydronium ion concentration of a 0.20 M Solution of trimethylamine (CH3)N; Ko = 7.4 x 103 Hydronium ion concentration: C. (5 points) What is the pH of a solution that is 0.45 M hypobromous acid (HBrO) K = 2 x 10° which contains 0.30 M Calcium hypobromite pH: A. (15 points) A titration of 0.3 M Ba(OH)2 against a 25 mL solution of 0.6 M of thioacetic acid (HC2H3OS; pK= 3.33) was performed. 1....
1:08 el LTE Question 13 of 32 Submit What is the hydronium-ion concentration of a 0.25...

1:08 el LTE Question 13 of 32 Submit What is the hydronium-ion concentration of a 0.25 M HCl solution? A) 0.50 M B) 0.25 M C) 4.00 x 10-14 D) 1.00 x 10-7

estion 8 of 11 > At 25 °C, what is the hydroxide ion concentration, (OHC), in...

estion 8 of 11 > At 25 °C, what is the hydroxide ion concentration, (OHC), in an aqueous solution with a hydrogen ion concentration of [H+]=4.7 x 10-7 M? (OH) = M tion 9 of 11 > Atte What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 8.4 x 10-4 M? pH = 8.07 Incorrect For the chemical reaction 2 HBr(aq) + Ba(OH)2 (aq) — 2H,0(1) + BaBr (aq) write the net ionic...
2-5 Revised 02/19/2009 Mill- Practice Quiz for Chapter 16 (Note, you should not necessarily expect multiple...

2-5 Revised 02/19/2009 Mill- Practice Quiz for Chapter 16 (Note, you should not necessarily expect multiple choice questions on the test.) Hydride ion H' is a stronger base than hydroxide ion OH. Complete the following reaction > H' (aq) + H2O (l) What is the molar concentration of hydronium ion H,O in pure water at 25° C? What is the molar concentration of hydroxide ion OH if the solution pH is 4.282 at 25 C? Calculate the molar concentration of...
Question 2 (1 point) A solution is made by dissolving 0.0112 g KOH in enough water...

Question 2 (1 point) A solution is made by dissolving 0.0112 g KOH in enough water to make 1.0 liter of solution. What is the H+ ion concentration of this solution? O2.0 x 10-3M 5.0 x 10-12 M O 1.2 x 10-13 M 5.0 x 10-11 M 8.0 x 10-2M Olection 3.11 nointi

Ch. 13 NAME 1. Consider the reaction: 2NO (g)+ 2H:(g) N2(g)+ 2H O (g) At a...

Ch. 13 NAME 1. Consider the reaction: 2NO (g)+ 2H:(g) N2(g)+ 2H O (g) At a certain temperature, the equilibrium concentrations are [NO]-0.31 M [H2]-0.16 M [N2] 0.082 M and [H:0]-4.64 M (a) Write the equilibrium expression for the reaction. (b) Determine the value of the equilibrium constant 2. The equilibrium constant Kc for the following reaction is 150.7 at 1 15°C: 12 (g) + Br2 (g) ←→ 2 IBr(g) 2.00 moles of each gas (l2, Br: and IBr) are...