Explain how many moles of c2h2 are present

Assignment Help Chemistry

Reference no: EM13292256

A sample of C2H2 contains 3.02 moles of C (12.0 g/mol). How many moles of C2H2 (26.04 g/mol) are present?

Reference no: EM13292256

Questions Cloud

Explain volumetric flask and adds water to the mark : A chemist places 1.7823 g of Na2SO4 in a 100 mL volumetric flask and adds water to the mark. She then pipets 10 mL of the resulting solution into a 50 mL volumetric flask and adds water to the mark and mixes to make a solution.

What is the initial pressure and quality-rigid vessel : 15 kg of water are confined in a rigid vessel with a volume of .5 with an initial temp at 50 degrees C. the vessel will rupture if the pressure reaches 5 MPa. What is the initial pressure and quality? what is the temperature in the vessel and the qua..

Find the total electric flux through all faces of the cube : The cube in fig 22.32 has sides of length L=10.0cm. The electric field is uniform, has magnitude E=4.00*10^3 N/C, find the total electric flux through all faces of the cube

Derive the pla programming table for combinational circuts : Derive the PLA programming table for the combinational circuit that squares a three-bit number. Minimize the number of product term.

Explain how many moles of c2h2 are present : A sample of C2H2 contains 3.02 moles of C (12.0 g/mol). How many moles of C2H2 (26.04 g/mol) are present

Internet and mobile access components of the system : A diagram of the information flow and any elements controlling proper access to the information it uses A description of any proposed business process changes for the system along with flow diagrams A specific discussion on any Internet and mobile ac..

Find the magnitude of the electric flux through the sheet : A flat sheet is in the shape of a rectangle with sides of lengths 0.400m and 0.600m. Find the magnitude of the electric flux through the sheet

How many grams of mgcl2 would be required to prepare : How many grams of MgCl2 would be needed to prepare 2.000 L of a solution that is 197 ppm in Mg2+ ions. Note: there is one Mg2+ ion in every MgCl2.

Calculate the mass flow rate of air : Air expands through a turbine from 10 bars, 900K to 1 bar, 500K. The inlet is small compared to the exit velocity of 100m/s. Calculate the mass flow rate of air

User Account

All Pages