Description
Download Current Science and Humanities Journal Article PDF – Determination Of Chemical Compositions Of Selected Agro-Wastes Used In Waste Water Treatment
The journal was done by a reputable institution. Click ADD TO CART to begin downloading process of the COMPLETE JOURNAL.

![An electric heater rated 220V; 1000W is immersed into a bucket full of water; calculate the mass of water if the temperature changes from 30°C to 100°C and the current flows for 300seconds. [specific heat capacity of water = 4200 jkg‾¹K‾¹] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)
![A quantity of hot water at 100ºC is added to 400g of water at 10ºC until the temperature of the mixture is 60ºC. Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1] A quantity of hot water at 100ºC is added to 400g of water at 10ºC until the temperature of the mixture is 60ºC. Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png)
