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Calculate the mass of camphor (C10H16O) that contains a million carbon atoms.Round it to 2 significant digits.
1. 4 answers
2. asked by Daniel
3. 4,733 views
Not all enzymes have an optimum temp of around 40 degrees celcius. Find out where reactions involving enzymes:would take place
1. 5 answers
2. asked by Jess
3. 548 views
Can someone help me with these....I just need to make sure they are right and if not can you help me figure out the right one's?
1. 4 answers
2. asked by Adam
3. 530 views
Hey guys can someone help me with calculating masses of reactants and products ..... And also calculating limiting and excess
1. 2 answers
2. asked by Saria
3. 483 views
40.0 mL of 0.1880 M formic acid is titrated with 30.0 mL of 0.2010 M NaOH. Pka of formic acid is 3.8. What is the pH of the
1. 2 answers
2. asked by Kaylee
3. 494 views
A solution of gaseous methylamine, CH3NH2, turns red litmus blue. Write the equation and explain this observation.
1. 2 answers
2. asked by Tarkan
3. 480 views
Calculate the number of molecules in 3.11 mol of CCL4I got 2.88E26 am I correct
1. 3 answers
2. asked by Monique
3. 661 views
If 150.0 mL of 1.00 M C6H12O6 are diluted to 750.0 mL, what is the molarity of the final solution?____ M?
1. 3 answers
2. asked by MBH
3. 910 views
fast no+no-->n2o2,slow n2o2+h2-->n2o+h20, fast n2o+h2-->n2+h2o 1)What is the intermediates in the rxn 2)Write the rate law for
1. 1 answer
2. asked by Tarkan
3. 383 views
A 0.75–L bottle is cleaned, dried, and closed in a room where the air is 22oC and 44% relative humidity (that is, the water
1. 3 answers
2. asked by xavier
3. 583 views
Complete combustion of 3.30 g of a hydrocarbon produced 10.2 g of CO2 and 4.68 g of H2O. What is the empirical formula for the
1. 4 answers
2. asked by Alz
3. 3,081 views
you have 12.56 g of a mixture made up of sodium chloride and barium chloride. explain how you could use a precipitation reaction
1. 4 answers
2. asked by Nathan
3. 415 views
In a constant-pressure calorimeter, 50.0 mL of 0.300 M Ba(OH)2 was added to 50.0 mL of 0.600 M HCl. The reaction caused the
1. 4 answers
2. asked by wisa bedalie
3. 7,306 views
What is the velocity of an electron that has a de broglie wavelength approximately the length of a chemical bond? Assume this
1. 4 answers
2. asked by Nicole
3. 6,199 views
im confused please help thanksGaseous nitrogen dioxide reacts with liquid water to yield aqueous hydrogen nitrate and nitrogen
1. 3 answers
2. asked by Zayn
3. 737 views

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