Will mark as brainliest. for the balanced equation shown below, how many moles of o2 will react with 0.3020 moles of co2? 2c2 h5 oh + 6o2 → 4co2 + 6h2o question options: 0.151 moles o2 0.201 moles o2 0.302 moles o2 0.453 moles o2

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

Fossil fuels are organic compounds that are made from

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device