jujusmith2022
15.12.2019 •
Chemistry
What is the reducing agent in the following reaction? ( respond fast)
2na + s --> na2s
a. na
b. s
c. na2s
d. na+
Solved
Show answers
More tips
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Chemistry
- C Chemistry What would happen if a closed system held equal volumes of oxygen and hydrogen atoms?...
- C Chemistry Intration Oceans, Lake and Res 2 Ground How would global warming change the water cycle and the climate around bodies of water, like oceans and lakes? -)...
- C Chemistry What is one benefit that nuclear power plants currently provide for our environment? O A. They provide energy without increasing carbon dioxide emissions. O B. They provide...
- C Chemistry PLEASE HELP ASAP! AND PLEASE DO NOT GIVE ME ANY VIRUSES! What niche do earthworms occupy in an ecosystem? Earthworms are nature s recyclers; they break down dead plant...
- C Chemistry Using the data below, calculate the heat of dissolution, ΔHsoln, in units of Joules . Assume the specific heat capacity of the solution is 4.18 Jg ∗°C....
- C Chemistry Escucho activamente a mis compañeros y compañeras, reconozco otros puntos de vista, los comparo con los míos y puedo modificar lo que pienso ante argumentos más sólidos....
- C Chemistry Please help! I really need help on this!...
- C Chemistry Can somebody me this one? i have thr answer but i m not sure...
- C Chemistry I need help. Balance the equation and state what type of reaction it is by what the atoms are doing or what atoms reacting....
- C Chemistry Poop or pee? I need answers ASAP....
Ответ:
A) Na
Explanation:
We analyze the change of electrons in the equation.
So:
S (0) --> S (-2)
The oxidizing agent is the one that gains electrons. Sulfur goes from 0 to -2 then it is gaining electrons.
Na (0) --> Na (+1)
The reducing agent is the one that loses electrons. Sodium goes from 0 to +1 which means that it loses electrons.
Therefore the reducing agent is Na.
Ответ:
The energy an object has due to its motion is called kinetic energy. Factors Affecting Kinetic Energy: the kinetic energy of an object depends on both its speed and its mass. The faster an object moves, the more kinetic energy it has.
Explanation: