Write Debye-Huckel-Onsagar equation what do different symbols signify?

What do the symbols : Br,

In Arrhenius equation What does the term e^(-E//RT) signify?

What are ores? How do they differ from minerals?

Write the balanced chemical equation for the reaction between lead metal and copper chloride solution. What type of reaction is this?

Form the pair of linear equations in the following problems and find their solutions (if they exist) by any algebraic method:Places A and B are 100km apart on a highway.One car starts from A and another from B at the same time.If the car travel in the direction at different speeds,they meet in 5 hours.If they travel towared each other,they meet in 1 hour .What are the speeds of the two cars?

What do the terms phycobiont and mycobiont-signify?

A charged capacitor is connected to an inductor at an instant of time t=0.If the capacitor and the inductor are taken to be pure, write down the equation of effective potential difference across the combination at any instant of time t and solve it for instantaneous current through I the combination.Explain brefly the exchange of electric and magnetic energy between the capacitor and the inductor.

In deriving Bernoulli’s equation, we equated the work done on the fluid in the tube to its change in the potential and kinetic energy, (a) What is the largest average velocity of blood flow in an artery of diameter 2 xx10^-3 m if the flow must remain laminar? (b) Do the dissipative forces become more important as the fluid velocity increases? Discuss qualitatively.

Take a squared paper and arrange 48 counters on it in different number of rows as shown below. What do you observe? As R increases, C decreases. Is R_1 : R_2 = C_2 : C_1 ?

Take a squared paper and arrange 48 counters on it in different number of rows as shown below. What do you observe? As R increases, C decreases. Is R_3 : R_4 = C_4 : C_3 ?