How many grams of Mg is needed to create 762.44 mL of H2 gas at 39.86oC and  614 mmHg according to the reaction below.Mg + 2HCl --> MgCl2 + H2(g)

Question

How many grams of Mg is needed to create 762.44 mL of H2 gas at 39.86oC and  614 mmHg according to the reaction below.Mg + 2HCl --> MgCl2 + H2(g)
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

To solve this problem, we need to use the ideal gas law and stoichiometry.

Step 1: Convert the given conditions to the appropriate units. Temperature must be in Kelvin and pressure in atm for the ideal gas law.

T = 39.86°C + 273.15 = 313.01 K P = 614 mmHg * (1 atm / 760 mmHg) = 0.80789 atm

Step Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

How many grams of Mg is needed to create 762.44 mL of H2 gas at 39.86oC and  614 mmHg according to the reaction below.Mg + 2HCl --> MgCl2 + H2(g)

a Identify the types of enthalpy changes shown in these equations:i Mg(s) + ½O2(g) → MgO(s)ii C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(l)iii H2(g) + Cl2(g) → 2HCl(g)

Which of the following metal does not produce H2 gas after reaction with dil. acid ?A Mg B Na C K D Cu

In the given equation Mg + 2HCl →MgCl2 + H21 markMg is getting reducedMg is getting oxidised Cl is getting oxidised H is getting oxidised

3. If 252 grams of iron are reacted with 321 grams of chlorine gas, how many grams of FeCl3 are produced by this reaction?2Fe(s) + 3Cl2(g) → 2FeCl3(s)

1/3