ndieche782 ndieche782

22-11-2022
Chemistry

contestada

4. What mass of iron starting at 100.0 oC must be added to 50.0 g of water at 25.0 oC to increase the water’s temperature to 65.0 oC? Iron’s specific heat capacity is 0.450 J/(g oC).

Respuesta :

Otras preguntas

Write an original poem that: Uses a form appropriate to the topic and subject matter Includes use of at least 3 sound devices, including: Onomatopoeia Alliterat

"The energy necessary to perform this function comes directly from the (1)exchange of H2O and O2 during respiration (2)blood flowing through the organs (3)ATP m

If zach runs 6 miles, 5 days a week. How many miles does he run in 2 weeks,

Phoebe Andy and Polly share £270, Phoebe gets three times as much as Andy who gets twice as much as Polly. Work out how much they each get.

Suppose that PQ and QR are known. Can the Segment Addition Postulate be used to find PR? Explain.

Stephanie solved the problem 46+25 by adding 40+20+6+5. Is this strategy correct?

If the real rental price of capital is $10,000 per unit and the real cost of capital is $9,000 per unit, to maximize profits a firm should: add to its capital s

The shaft of radius c is subjected to a distributed torque t, measured as torque/unit length of shaft. Shaft A B of length L, fixed at B, with x measured from

When jumping, a flea accelerates at an astounding 1400 m/s2 , but over only the very short distance of 0.55 mm . If a flea jumps straight up, and if air resista

In which step of the engineering design process do you make a plan, decide what materials you will use, and decide which steps you will take?