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n = PV/RT 102 000 ×(1.00 × 10−3) / 8.31 × 300 = 𝑛 n= (4.091456077x10-2) Mass = n x 17 = 0.696g (3 sig figs only)

Kenny originally had £3200 After a year, he had £3360 £3360 - £3200 = £160 160/3200 = 0.05 0.05 x 100 = 5% Therefore, a 5% interest rate was applied to Kenny's account

During a PET scan, radioactive material is injected into the veins of the patient. This material flows through the brain, and oxygen and glucose accumulate in active areas of the brain. The glucose is use...

The Multi-Store Model of Memory proposes that there are 3 parts of the memory system: Sensory Register (SM) – environmental stimulus from your senses causes information t...

Using factorisation, first we would have to look at the factors that multiply to make the last term, (-14). We know that they are +/- 7 and -/+2, and +/- 14 and -/+ 1, respectively. Now we have listed the...