Devin W.

How would you write a algebraic equation, using the table, that shows how to find ΔH of this reaction?

What is the concentration of a solution made by diluting 45 mL of 6.0 M HCl to a final volume of 750 mL?

I'm kind of confused to if you could explain how to solve this that would be great! Thank you in advance!Part 1. A chemist reacted 15.0 liters of F2 gas with NaCl in the laboratory to form Cl2 and... more

2c2h6+7o2 = 4co2+6h2oWhat is the molar ratio would you use if you have 2.9 mol O2 and you wanted to know how many moles of CO2 it would make?Is it:A = (2 mol C2H6) / (7 mol O2)B = (7 mol O2 )/ (4... more

Consider the following reaction:2HI(g) H2(g) + I2(g)If 1.90 moles of HI, 0.333 moles of H2, and 0.271 moles of I2 are at equilibrium in a 19.1 L container at 854 K, the value of the equilibrium... more

Give the formula for the Ionic compound that would form from combining the following atoms. 1.) Mg, O 2.) B, Te3.) K,C4.) C,P5.) Al, O 6.) Li, F7.) Ca, B8.) Sr, I 9.) Ga, S 10.) Na, Po

Determine the mass of magnesium (Mg) needed to react with 0.955 moles of silver nitrate (AgNO3).

A sample of methane gas collected at a pressure of 342 mm Hg and a temperature of 299 K has a mass of 23.1 grams.

For the following reaction, 167 grams of iron are allowed to react with 214 grams of chlorine gas.2Fe (s) + 3Cl2 (g) ----> 2FeCl3 (s)1.What is the formula of the limiting reagent? 2.What is the... more