presto1
presto1
03-03-2016
Biology
contestada
why is warm water used when making starch solution
Respuesta :
LexCon
LexCon
03-03-2016
Because warm water affects starch more than cold water, as it makes the molecules move faster, speeding up the process.
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
The lifetime (in hours) of a 60-watt light bulb is a random variable that has a Normal distribution with σ = 30 hours. A random sample of 25 bulbs put on test p
25. Algebraically determine whether the function k(x) = x6 - x2 + 7 is odd, even, or neither. Explain your reasoning
Where did workers come from to fill the factory jobs in eastern cities A. Europe, as immigrants B. The rural farmland C. Both of them D. None of them
In comparing the current ratios of two companies, why is it invalid to assume that the company with the higher current ratio is the better company?
Greta and Marge are collecting money for a local charity by taking donations outside of busylocal businesses. Hoping to collect the most money today, Greta gets
Which of the following items is included in the Campus Sexual Assault Survivor’s Bill of Rights?
The graph of which function passes through (0,3) and has an amplitude of 3? f (x) = sine (x) + 3 f (x) = cosine (x) + 3 f (x) = 3 sine (x) f (x) = 3 cosine (x)
Driving 26 miles per hour in an area where the speed limit is 25 miles per hour would best be described as what sort of behavior?
In the 1920s, many Americans embraced nativism in response to a change in society. What is nativism?A. a belief that all Native Americans should be given full c
Given that equal amounts of the different mRNA’s were injected into fertilized frog eggs, which of the following conclusions is most consistent with the electro