Estimating the overall order of the reaction
A reaction has a rate law, rate = k[A][B]2. What is the overall order of the reaction?
Now Priced at $5 (50% Discount)
A hot air balloon has a volume of 4.00 x 10^5 L at 30 deg. C and pressure of 748 mmHg. If the avg molar mass of air is 29.0 g/mol, what is the mass of the hot air balloon?
A 466-g of water is heated from 8.50°C to 74.60°C. Calculate the amount of heat absorbed (in kilojoules) by the water. The specific heat of liquid water is 4.184 J/(g °C).
The molecule H2S2 has a linear arrangement of its atoms. Number all sulfur atoms along the chain from 1 to 4. Find the oxidation number of each sulphur in the molecule from the first to the fourth.
The half-equivalence point of a titration occurs half way to the end point, where half of the analyte has reacted to form its conjugate, and the other half still remains unreacted. If 0.260 moles of a monoprotic weak acid
Can copper ions be transferred in galvanic cell with platinum bar. why or why not? please provide a detailed explanation
What is the mass of hydrogen gas released from 2.70 g of aluminum metal and hydrochloric acid?
why does it make sense that nucleic acids can serve as templates to make new polymers (i.e., new strands of nucleic acids and polypeptides) while proteins don't. what the polymerases do, in terms of code recognition, why it would be favorable to p
Write a balanced equation for the yeast using glucose to produce energy, etanol and carbon dioxide.
The compound MgI2 times XH2O is analyzed to determine the value of X. A 1.557-g sample of the compound is heated to remove all the water, 1.0254 g of MgI2 remains after heating. What is the value of X?
Explain as thoroughly as possible, When copper and silver nitrate oxidize/reduce, how does copper lose 2 electrons
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!