Ask question

Ask question

All categories

3 years ago

6

If maltose undergoes hydrolysis what subunits does it results to?

1 answer:

Levart [38]3 years ago

7 0

<h3><u>Answer;</u></h3>

Two glucose molecules

<h3><u>Explanation;</u></h3>

Maltose is a disaccharide that is made up of two glucose molecules joined with an alpha(1-4) bond.
<em><u>Maltose is produced by the enzymatic hydrolysis of starch, a polysaccharide, catalyzed by the enzyme amylase. Maltose is then hydrolyzed by the enzyme maltase to produce two molecules of d-glucose.</u></em>
<em><u>The enzyme maltase efficiently catalyses the hydrolysis of maltose into 2 glucose molecules. </u></em>

You might be interested in

List the objects from the smallest to the largest mass.

ddd [48]

i need help ls i thank its book 500 grams

3 0

3 years ago

A steel container with a movable piston contains 2.00 g of helium which was held at a constant temperature of 25 °C. Additional

shtirl [24]

Answer: D) 1.00 g

Explanation:

According to the Avogadro's law, the volume of gas is directly proportional to the number of moles of gas at same pressure and temperature. That means,

$V\propto n$

or,

$\frac{V_1}{V_2}=\frac{n_1}{n_2}$

where,

$V_1$ = initial volume of gas = 2.00 L

$V_2$ = final volume of gas = 3.00 L

$n_1$ = initial moles of gas = $\frac{\text {Given mass of helium}}{\text {molar mass of helium}}=\frac{2.00g}{4g/mol}=0.500mol$

$n_2$ = final moles of gas = ?

Now we put all the given values in this formula, we get

$\frac{2.00L}{3.00L}=\frac{0.500mol}{n_2}$

$n_2=0.75mole$

Mass of helium = $moles\times {\text {molar mass}}=0.75\times 4=3.00g$

Thus mass of helium added = (3.00-2.00) g = 1.00 g

4 0

3 years ago

Need help !!!!! Stuck

Leya [2.2K]

<h2>Hello!</h2>

The answer is:

The new pressure will be equal to 6 atm.

$P_{2}=6atm$

<h2>Why?</h2>

Since we know that the temperature is constant, we can use the Boyle's Law to solve the problem.

The Boyle's Law establishes that when the temperature is kept constant, the pressure and the volume will be proportional.

So, we have the equation:

$P_{1}V_{1}=P_{2}V_{2}$

We are given,

$P_{1}=2atm\\V_{1}=150mL\\V_{2}=50mL$

Substituting and isolating $P_{2}$ from the Boyle's Law, we have:

$P_{1}V_{1}=P_{2}V_{2}\\\\P_{2}=\frac{P_{1}V_{1}}{V_{2}}\\\\P_{2}=\frac{2atm*150mL}{50mL}=6atm$

Hence, the new pressure will be equal to 6 atm.

$P_{2}=6atm$

Have a nice day!

8 0

3 years ago

What is the atomic number of the element shown?<br> O A. 26<br> B. 27.0<br> C. 40.0<br> D. 13

Fynjy0 [20]

The answer is 40.0 atomic number .

8 0

3 years ago

1. Define each of the ways that matter is measured:<br> a. Mass-<br><br> b. Volume -

adoni [48]

Answer:

Explanation:

Mass is how much an object weighs . Volume is the amount of space the object takes up

4 0

3 years ago