RSSCategory: Chemistry

heat

| December 17, 2015

name the conductors of heat Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

salts

| December 9, 2015

How much salt, NaCl, is in the average adult human body? 2 kilograms 1 kilogram 500 grams 250 grams Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

metals

| December 9, 2015

2)why do we put the magnesium in a copper basket? (why not some other metal?) Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

pressure

| December 9, 2015

1)if the level of water in the eudiometer is above that in the cylinder, is the pressure in the eudiometer higher or lower than the atmospheric pressure? Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

solution concentration

| December 8, 2015

you want to make 340 ml of a solution with a concentration of 470grams/liter. how many grams will you need? Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

nitrogen fixation

| December 8, 2015

Nitrogen fixation is a natural process by which inert or unreactive forms of nitrogen are transformed into usable nitrogen. Why is this process important to life? 2. Given what you have learned about the hydrogen bonding shared between nucleic acids in DNA, which pair is more stable under increasing heat: adenine and thymine, or cytosine […]

Continue Reading

ph value

| December 8, 2015

if i add 5mL of 1M NaOH to 1L solution containing 0.1M formic acid and 0.1M sodium formate, how much does the pH change? Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

DNA

| December 7, 2015

How does unwinding lead to the super coiling of DNA? Explain in detail. Get a 5 % discount on an order above $ 150 Use the following coupon code : 2018DISC Order Now

Continue Reading

ions

| December 4, 2015

In a calcium action potential A. the influx of calcium ions depolarizes the plasma membrane. B. depolarization of the plasma membrane opens voltage-gated calcium channels. C. open voltage-gated calcium channels carry an inward current of calcium ions. D. an inward current of calcium ions adds positive charge to the cytosol. E. all of the above […]

Continue Reading

general

| December 4, 2015

Suppose you have a population of 2*108 bacteria in your mouth… In order for a bactericidal mouthwash to be effective against all but a couple hundred of these (only ~200 bacterial survivors), how efficacious must the mouthwash be? (i.e., �This mouthwash kills 99.__________% of all germs�) Get a 5 % discount on an order above […]

Continue Reading

Our Services:
Order a customized paper today!