03-11-2020
Chemistry

contestada

4 HF(g)+SiO2(s) → SiF4(9)+2 H2O(9)
Is the Si oxidized or reduced?

Respuesta :

brightBrain brightBrain

03-11-2020

Answer:

Si is reduced since it loses the oxygen atom

Answer Link

Otras preguntas

What is the given equation in logarithmic form of 7^4=2,401?

Solve the equation: 4 1/5 + b = 9 3/5

factoring-16w²+50wz-21z² please help me solve

Subtract: 6lb 4oz - 2lb 10oz

What do you think was the most serious problem faced by settlers in Virginia? Why?

True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -

if a sample of magnesium has a mass of 60 g, how many moles of magnesium does the sample contain

a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.

if a sample of magnesium has a mass of 60 g, how many moles of magnesium does the sample contain

Solve the equation: 4 1/5 + b = 9 3/5