Ask question

Ask question

All categories

3 years ago

14

Maintenance of............of the body such as temperature level, water content, pH and blood pressure to be in balanced and stab

le condition

1 answer:

n200080 [17]3 years ago

6 0

This is homeostasis of the body I believe.

You might be interested in

Is volume and mass size-dependent

Otrada [13]

A size dependent property is a physical property that changes when the size of an object changes.

6 0

3 years ago

Drag the tiles to the correct boxes to complete the pairs.

7nadin3 [17]

The correct answer is B.

Have a great day!

3 0

3 years ago

Read 2 more answers

300 moles of sodium nitrite are needed for a reaction. the solution is 0.450 m. how many ml are needed?

miv72 [106K]

Answer:

$\boxed{\text{667 000 mL}}$

Explanation:

$\text{Molar concentration} = \dfrac{\text{moles}}{\text{litres}}\\\\c = \dfrac{n}{v}$

Data:

c = 0.450 mol·L⁻¹

n = 300 mol

Calculation:

$\begin{array}{rcl}0.450 & = & \dfrac{300}{V}\\\\0.450V& = & 300\\\\V & = & \dfrac{300}{0.450}\\\\V & = & \text{667 L} =\textbf{667 000 mL}\end{array}\\\text{The volume of solution needed is }\boxed{\textbf{667 000 mL}}$

4 0

3 years ago

Which of the following has the smallest radius?<br> Br-<br> I<br> Br<br> I-

Arisa [49]

Answer:

i would say the the first 1

Explanation:

5 0

3 years ago

Read 2 more answers

if during the interaction of 36.5 g of hydrochloric acid with magnesium 137 kg of joules energy are released, how much energy wo

svetoff [14.1K]

Explanation:

ANSWER

The molarity =

molecularweight

density×purity×10

=

36.5

1.18×36.5×10

=11.8molar

7 0

3 years ago