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Aloiza [94]
4 years ago
15

What is your calculated density of water at R.T.?

Chemistry
1 answer:
Alekssandra [29.7K]4 years ago
3 0
The mass of 40 mL of water is 40 grams. Since D = m/v and mL = cm3, the density of water is 1 g/cm3. Choose a volume between 1 and 100 mL. Use your graph to find the mass.
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What is the answer?<br>please help!!!!​
ladessa [460]

Answer:

its N2 and F2

Explanation:

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8 0
3 years ago
Identify the movements of the glenohumeral joint that occur with contraction of the infraspinatus and teres minor.
bulgar [2K]

Answer: adduction of the arm

lateral rotation of the arm

Explanation:

6 0
3 years ago
A tree trunk floating in the water<br> Balanced<br> Or<br> Unbalanced
mars1129 [50]

Answer:

Balanced

Explanation:

Please help me by marking me brainliest. I'm one away :)

3 0
4 years ago
Balance the following equations. Do not include the states of matter.<br><br> (a) C + O2 → CO
krek1111 [17]

Answer:

C + O2 → CO2

Explanation:

C + O2 → CO ----------------- (1)

from equ (1) on reactant side, C has 1 mole, O has 2 moles

from equ (1) on product side, C has 1 mole, O has 1 mole

Thus, to balance the equation, O should have 2 moles

C + O2 → CO2

7 0
3 years ago
Read 2 more answers
What temperature would be required to keep 0.895mol of gas in a 28.6L tank at a pressure of 0.500atm?
True [87]

Answer:

The temperature would be 194, 8 K.

Explanation:

We use the formula:

PV=nRT --> T=PV/nR

T= 0,500 atm x 28, 6 L/ 0,895 mol x 0,082 l atm /K mol

<em>T= 194,8494345 K</em>

3 0
4 years ago
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