Chemistry High School

Which coefficients will balance this equation? *
Ag +
C2 >
AC2

Answers

Answer 1

Answer:

16Ag + 2C2 ---> 4 Ag4C

Explanation:

Ag + C2 ----> AgC2

The valence of Ag is one

Valence of Carbon is four

A balanced equation would be

16Ag + 2C2 ---> 4 Ag4C

Related Questions


please help :) thanks

Answers

Explanation:

it is the one you have selected because it is the only solid one

I NEED HELP BIG TIME PLZ HELP ME (ILL GIVE 40 POINTS) What is true of electrons? (3 points) a They are positively charged and located inside the nucleus. b They are positively charged and located outside the nucleus. c They are negatively charged and located inside the nucleus. d They are negatively charged and located outside the nucleus.

Answers

Answer:

d.

Explanation:

4. Identify each substance in the following word equation as a reactant or a product
limestone heat lime + carbon dioxide.


5. What is the difference between an exothermic and endothermic reaction?


6. Sodium salicylate is made from carbon dioxide and sodium phenoxide. Identify each
of these substances as a reactant or a product.

Pllssssssssssssss

Answers

Explanation:

4.                 limestone heat lime + carbon dioxide

The reactants in this expression above is limestone

The products of the reaction is carbon dioxide and lime

Reactant is the species that gives the product and it is usually found on the left hand side of the expression.

The product is the substance on the right hand side of the expression that forms through the experiment.

Heat is used to facilitate the reaction.

5. An exothermic reaction is a reaction in which heat is given off.

An endothermic reaction is a reaction in which heat is absorbed in the process.

An exothermic reaction is always warmer after the reaction whereas an endothermic reaction is colder at the end of the reaction.

6.  Sodium salicylate is made from carbon dioxide and sodium phenoxide.

The reactants are:

                  Carbon dioxide and sodium phenoxide

The product is:

         Sodium salicylate

Other Questions
Calculate the volume of a box which is 125 cm long, 37 cm wide, and 68 cm high. Report your answer with correct significant figures in cubic centimeters. please use significant figures!Calculate the volume of a box which is 423 cm long, 12 cm wide, and 25 cm high. have significant figures in cubic centimeters.Suppose you are measuring the mass of a solid sample on a balance using a weigh boat. You record the data in a table. Mass of weigh boat 1.326 g Mass of weigh boat and sample 7.635 g What is the mass of the solid sample?A graduated cylinder contains 10.00 mL water. A 14.74 g piece of aluminum is added to the water, and the volume rises to 15.46 mL. What is the density of the aluminum?A 24.5 g sample of solution has a density of 0.768 g/mL. What is the sample volume (in mL)? Qu prefieres la chaqueta de cuero o la chaqueta de tela sinttica? Berkshire Inc. uses a periodic inventory system. At the end of 2017, it missed counting some inventory items, resulting in an inventory understatement by $610,000. Assume that Berkshire has a 30% income tax rate and that this was the only error it made. If undetected, what is the effect of this error on Berkshire's December 31,2017 balance sheet Marlowe loves to draw. She wants to refine her skills and start taking drawing lessons at a local art studio. The table shows the cost of drawing lessons. Negative charges can move from one insulator to another.TrueFalse Martin argues that the character of professional individuals can make a contribution to __________. Cellular respiration is? (Single choice.)A. a chemical reaction that converts energy from food molecules by way of oxygen into a usable energy called ATP.B. a chemical reaction that converts carbon dioxide and water into glucose and oxygen.C. a chemical reaction that converts that occurs only in animals.D. a chemical reaction that occurs only in plants. what is 10 x 1080? Can someone help? What is 1.8(x-4.2)+x simplified, I do not need to know what is x is, I just wanted to know what the equation is simplified In the diagram below of triangle DEF, G is a midpoint of DE and H is a midpoint of EF. If GH = 5x34, and DF = 20x, what is the measure of DF? How did many Middle Eastern countries react to the Sykes-Picot Agreement? I need help with this problem Which statement would best describe the geographical context of Ancient Greece?? 30 POINTS According to this document, how did the Homestead Act encourage the settlement of the West?In 1862, the Homestead Act was passed and signed into law. The new law established a three-fold homestead acquisition process: filing an application, improving the land, and filing for deed of title. Any U.S. citizen, or intended citizen, who had never borne arms against the U.S. Government, could file an application (for free land), improving the land and lay claim to 160 acres of surveyed Government land. For the next 5 years, the homesteader had to live on the land and improve it by building a 12-by-14 dwelling and growing crops. After 5 years, the homesteader could file for his patent (or deed of title) by submitting proof of residency and the required improvements to a local land office. 4. 8 16,Find the next 3 term of geometric sequence JKLM is a rhombus. KM is 20 and JL is 48. Find the perimeter of therhombus. write about your school in French Sometimes when the sun sets, it looks like aball.privatepatientshallowfiery Turtle and Grizzlies Compare and Contrast Given: A= (0, 0), (2, 1). (3, 1.5). (4, 2). .}ls A a function and why?