Chemistry
Chemistry, 27.05.2021 20:30, ratpizza

Provided a balanced equation with variables (X & Y) instead of actual elements. Determine the charge of the variable X and Y? 4X + 3Y, → 2X Y3
X is +1 and Yis-2
Xis +2 and Yis-2
Xis +3 and Yis-2
X is +2 and Yis-3

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 05:30, jameskarbar9p8c9d2
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
image
Chemistry, 22.06.2019 10:30, shaylawaldo11
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
image
Chemistry, 22.06.2019 10:30, scott5315
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
image
Chemistry, 22.06.2019 11:50, tajanaewilliams77
If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.
Answers: 3
Do you know the correct answer?
Provided a balanced equation with variables (X & Y) instead of actual elements. Determine the ch...

Questions in other subjects:

Konu
Mathematics, 30.06.2019 17:50