Other Chemistry Answers

ii) Calculate the concentration of methanol produced by the reaction in (b), with the

following reactant concentrations:

CO: 2.13 x 10-3 mol L-1

H2: 1.4 x 10-3 mol L-1

I) In an equilibrium mixture at 100°C the following gas concentrations were found:

CO : 3.76 x 10-3 mol L-1 H2: 4.30 x 10-3 mol L-1

CH3OH: 4.17 x 10-10 mol L-1

Calculate the value of K(eq) at 100°C

Methanol is a very important starting material in the chemical industry. A key reaction in its

manufacture is:

CO(g) + 2H2(g) ⇌ CH3OH(g) + 52 kJ

a) Write an expression for the equilibrium constant K

How many millimoles of KSCN is in 750 mL of 3.25×10-3 M solution?

How many moles of carbon are in 333 mg of CaC2O4. 

Find the number of Na+ ions in 2.92 g of Na3PO4

1. A pill weighing 325mg contains Captopril, a medication for high blood pressure. What is the concentration of Captopril in ppm?
2. A patient is given 1000mL of 5 percent glucose C6H12O6 solution intravenously in a 12 hour period. How many grams of glucose did the patient receive per hour?

1. A pill weighing 325mg contains Captopril, a medication for high blood pressure. What is the concentration of Captopril in ppm?
2. A patient is given 1000mL of 5 percent glucose C6H12O6 solution intravenously in a 12 hour period. How many grams of glucose did the patient receive per hour?

Explain the differences of organic and inorganic compounds with examples?

how many moles of hydrogen atoms in 4.7 mol of NH3