3 years ago

Does anyone know the answers to these?

1 answer:

5 0

Starlight is the answer for 7 and 3 is yellow

You might be interested in

Gekata [30.6K]

Maybe he shouldn’t be using drugs.

7 0

3 years ago

Vinvika [58]

Answer:are you there

Explanation:

6 0

4 years ago

Advocard [28]

Answer: strike-slip fault

Explanation:

5 0

3 years ago

Lena [83]

Answer:

a common industrial use for a mineral is:

Explanation:

Typical examples of industrial rocks and minerals are limestone, clays, sand, gravel, diatomite, kaolin, bentonite, silica, barite, gypsum, and talc.

5 0

4 years ago

melamori03 [73]

Answer: 0.03798 kilograms

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number $6.023\times 10^{23}$ of particles.

To calculate the moles, we use the equation:

$\text{Number of moles}=\frac{\text{Given volume}}{\text {Molar Volume}}=\frac{12L}{22.4L}=0.535moles$

1 mole of chlorine gas $(Cl_2)$ weighs = 71 g

Thus 0.535 moles of chlorine gas $(Cl_2)$ will weigh = $\frac{71}{1}\times 0.535=37.98g=0.03798kg$ (1kg=1000g)

Thus there are 0.03798 kilograms in 12 L of chlorine gas.

3 0

3 years ago