Chemistry
- 👍
- 👎
- 👁
- ℹ️
- 🚩
-
- 👍
- 👎
- ℹ️
- 🚩
-
- 👍
- 👎
- ℹ️
- 🚩
Respond to this Question
Similar Questions
-
science
A ringing alarm clock is put under a glass jar. The air is slowly removed from the space around it. What will happen as the air is removed? The clock will slowly become quieter and will ultimately fade from view. The appearance of -
Physics
How does the total kinetic energy of a cannon and cannonball system change as the mass of the cannon increases and the energy of the blast remains the same? A) the total kinetic energy cannot be determined B) the total kinetic -
science//chemistry
1. Which is conduction?(1 point) energy transfer from a reaction system to its surroundings energy transfer by currents of moving liquid or gas energy transfer as electromagnetic waves energy transfer by direct contact 2.What is a -
chemistry
For which of the reactions listed below will Gibbs free energy always be negative? A. An exothermic reaction that increases in entropy B. An endothermic reaction that decreases in entropy C. An endothermic reaction that increases
-
Science
PLEASE CHECK MY ANSWERS------------------------------------------------- An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the law of conservation of -
Math help please
1. The ordered pairs (0, 1), (1, 4), (2, 16), (3, 64), and (4, 256) represent a function. What is a rule that represents this function? y = 4^x y = 4x y = x^4 y = x + 4 2. Consider the relationship between the height of a tree and -
mathematics
1. Use the table to answer the question: Bond Bond Energy H–H 432 Br–Br 193 I–I 149 H–Br 363 H–I 295 Hydrogen bromide breaks down into diatomic hydrogen and bromine via the following reaction: 2HBr → H2 + Br2 Hydrogen -
physical science
16. When a bullet is fired from a rifle: mine is D A. the recoiling rifle and the bullet have the same kinetic energy and momentum B. the bullet has greater momentum and kinetic energy than the rifle C. the rifle has greater
-
Chemistry
H2(g) + I2(g) 2 HI(g) The forward reaction above is exothermic. At equilibrium, what happens if I2 is removed from the reaction mixture at constant temperature and volume? The reaction absorbs energy. The reaction releases energy. -
chemistry 30
Consider the following reaction: 2NO(g)+O2(g)-->2 NO2(g)+ energy if the number of moles of oxygen is increased to two moles, the a. reaction speeds up b. reaction slows down c. temperature increases d. temperature decreases -
science
Which result occurs during an exothermic reaction? A.Light is released into the environment, while heat is absorbed. B.Light and heat are absorbed from the environment. C.Heat is released into the environment, while light is -
connexus chemistry
Help me check my work. Which statement accurately describes a type of potential energy found in a container full of a chemical substance in liquid form? The rotation of the particles is one place where potential energy is stored.
Still need help? You can ask a new question.