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3 years ago

Plz help!!!! Will give brainiest!!! Balance the following equation: Li + Cl2 = LiCl

Physics

1 answer:

adell [148]3 years ago

6 0

Answer:

Li=1 x 2 =2 Li=1 x 2=2

Cl=2 Cl=1 x 2 =2

2Li+Cl2 to 2LiCl

Explanation:

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Voltage needed to raise current to 3.75a using 20,20,200 resistor set

Varvara68 [4.7K]

Answer: The voltage needed is 35.7 V

Explanation:

Assuming that the resistors are arranged in parallel combination.

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A wheel rotating about a fixed axis has a constant angular acceleration of 4.0 rad/s2. In a 4.0-s interval the wheel turns throu

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Answer:

a. 3 s.

Explanation:

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angle of rotation, θ = 80 radians

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$\theta = \omega_1 t \ + \ \frac{1}{2} \alpha t^2\\\\80 = 4\omega_1 + \frac{1}{2}*4*4^2\\\\80 = 4\omega_1 + 32\\\\ 4\omega_1 = 48\\\\ \omega_1 = \frac{48}{4}\\\\ \omega_1 = 12 \ rad/s$

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