2 years ago

During fusion

Chemistry

2 answers:

Sergeeva-Olga [200]2 years ago

5 0

The 1st one

thank me later

Veronika [31]2 years ago

3 0

Answer:

Explanation:

uranium atoms are fused together

You might be interested in

QUESTION 5<br> Match the symbol with the type of symbiotic relationship it represents

marshall27 [118]

Answer:

A : 1

B : 3

C : 4

D : 2

6 0

2 years ago

Read 2 more answers

4) How many moles of O2 are produced with 42.0 moles of H2O?

grandymaker [24]

Answer:

1.2353 mol

Explanation:

3 0

2 years ago

Each of the following organs had a role in excretion, EXCEPT for the _____?

eimsori [14]

Answer:

c. the heart

all the rest actually will excrete, the heart is in a closed system so contributes to excretory organs but doesn't actually do it barring an accident

Explanation:

8 0

2 years ago

Read 2 more answers

Which molecule has a tetrahedral arrangement of electron pairs but is not tetrahedral molecule

Alex73 [517]

Ur-Mo-M! HBAHHAHAVHSHS

7 0

2 years ago

Read 2 more answers

A Beer's law plot for Cu2+ was experimentally obtained. The slope of the Beer's law plot was 310 L/mol (with a y-intercept = 0.0

algol [13]

Answer:

$1.7742\times 10^{-3} mol/L$ is the molar concentration of Cu(II) ions in the unknown solution.

Explanation:

Using Beer-Lambert's law :

Formula used :

$A=\epsilon \times C\times l$

where,

A = absorbance of solution

C = concentration of solution

l = length of the cell =

$\epsilon$ = molar absorptivity of solution

A Beer's law plot is between absorbance and concentration.

$\frac{A}{c}=Slope(m)=\epsilon\times l$

We have:

A = 0.55

The slope of the Beer's law plot = m = 310 L/mol

So, the concentration of the solution is:

$c=\frac{A}{m}=\frac{0.55}{310 L/mol}=1.7742\times 10^{-3} mol/L$

$1.7742\times 10^{-3} mol/L$ is the molar concentration of Cu(II) ions in the unknown solution.

8 0

2 years ago