Explain what volume of h2 at a pressure of 820 torr

Assignment Help Chemistry

Reference no: EM13328050

Cavendish prepared hydrogen in 1766 by rather quaint method of passing steam through a red hot gun barrel. H2O + Fe ---> Fe2O3 + H2 (unbalanced) What volume of H2 at a pressure of 820 torr and a temperature of 23C can be prepared by a reaction of 39.0g of H2O?

Reference no: EM13328050

Questions Cloud

What was the average risk premium over the period : Calculate the arithmetic average returns for large-company stocks and T-bills over this period. Calculate the observed risk premium in each year for the large-company stocks versus the T-bills.

Determine the magnitude of the charges : An electrically neutral model airplane is flying in a horizontal circle on a 4.0-m guideline, which is nearly parallel to the ground. Find the magnitude of the charges

Define and balance the equation in basic conditions : Balance the following equation in basic conditions. Phases are optional. SO3 2- + Co(OH)2 yields Co + SO4 2-

Find the peak magnetic field strength : Assume the mostly infrared radiation from a heat lamp acts like a continuous wave with wavelength 1.50 µm. Find the peak magnetic field strength

Explain what volume of h2 at a pressure of 820 torr : Cavendish prepared hydrogen in 1766 by rather quaint method of passing steam through a red hot gun barrel. H2O + Fe ---> Fe2O3 + H2 (unbalanced) What volume of H2 at a pressure of 820 torr and a temperature of 23C can be prepared by a reaction of ..

Find where should the third charge be located : A charge +q is located at the origin, while an identical charge is located on the x axis at x = +0.78 m. Where should the third charge be located

Explain what is the pressure in atmospheres : What is the pressure in atmospheres in a 50.0L balloon at 25?C filled pure hydrogen gas produced by the reaction of 45.9g of CaH2 with water? ( show all work) CaH2 + H2O ---> Ca(OH)2 + H2

Plan of care that focuses on coping and adaptation : What teaching would the RN incorporate into a plan of care that focuses on coping and adaptation?

What is amount of the margin call for maintenance margin : You own 300 shares of stock which dropped drastically in value today down to $13.50 a share. You have a margin loan of $2,880. What is the amount of your margin call if the maintenance margin is 40 percent

User Account

All Pages