The next elemental reaction in the gas phase carries an isothermally in a pbr: a + b > 2c. the inlet molar flow is 20 mol / min and 50% excess b is used. the volumetric flow is 100 dm3 / min and the pressure drop parameter is alpha = 0.025 kg-1, k = 9.75 ( l2 * kgcat ./ (mol * determine the catalyst weight required to achieve: a) 15% conversion b) 30% conversion

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume