Answer:THE ANSWER IS A- a substance
Explanation:
just did a usa test prep ;)
Answer: Acid-Base Reactions. When an acid and a base are placed together, they react to neutralize the acid and base properties, producing a salt. The H(+) cation of the acid combines with the OH(-) anion of the base to form water. The compound formed by the cation of the base and the anion of the acid is called a salt.
Answer:
(I dont know how to write small numbers)
There is no gas bubbles if you have (+C6H8O7)
Explanation:
1: answer is 1 and 3
2: answer is 2 and 4
3: answer is 3
4: answer is 1
If the concentration of cholesterol is 238mg/100ml:
238 mg ==> 100ml
2380 mg (or 2.38g) ==> 1000ml (1L)
So the concentration will be 2.38 g/L of cholesterol.
if the volume is 5.2 L, the total grams of cholesterol would be :
m = C . V = 2.38g/L * 5.2 L = 12.376 grams of cholesterol.
the answer is false cause i tried true first and got it wrong.