evanchapple3 evanchapple3

07-10-2022
Chemistry

Answered

What is the total number of liters of O2(), at STP, produced from the complete decomposition of 0.500 mole of KClO3()? Round your answer to the nearest tenth of a liter.

Answer :

Other Questions

A volume of 293 mL of oxygen gas was collected at a temperature of 10°C and a pressure of 102 kPa. What volume of oxygen would be collected at STP?

A gas is collected at a temperature of 12°C and has a volume of 384 cm³ at 84.9 kPa. If conditions are changed to STP. What is the volume of the dry gas?

c) what are the concentrations of each of these histidine species in your ph 5.0 solution? show your work and remember to include the correct units in your fina

Complete combustion of 2.30 g of a hydrocarbon produced 7.49 g of CO2 and 2.30 g of H2O. What is the empirical formula for the hydrocarbon? Insert subscripts as

If you produce 3.45 g of ZnSO4, how many molecules of the compound are produced?

What are some similarities and differences between the two objects above? A complete response should include comparisons of the number of atoms as well as accu

Look carefully at each of the four systems shown above. Knowing what we have discussed about energy conversions, identify (list) at least three different places

1. five lines after equation 2 on page 1, you are asked why the concentrations of two substances will be equal. please give your answer here. 2. in the calculat

1. How much heat does it take to increase the temperature of a 540.6-g sample of Fe from 20.0°C to 84.3°C? The specific heat of iron = 0.450 J/g °C.

In step 3 of part a, suppose you add 50 ml of water instead of 75 ml to dissolve the khp. Would this affect the overall outcome of your data? why or why not?.