Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 29, 2024

I understand the entire problem except the last step to get the final answer. I think Im forgetting how to do algebra. Can you please

I understand the entire problem except the last step to get the final answer. I think Im forgetting how to do algebra. Can you please remind me?

It take 42 minutes for the concentration of a reactant in a first order reaction to drop from 0.45M to 0.32M at 25C. How long will it take for the reaction to be 90% complete

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

General Chemistry

Authors: Darrell Ebbing, Steven D. Gammon

11th Edition

1305580346, 978-1305580343

More Books

Students also viewed these Chemistry questions

Question

★★★★★

Graph the following functions. Which are periodic? quasi-periodic? If periodic, what is the (minimal) period? (a) sin 4t + cos 6t (b) 1 + sin t? (c) cos 1/2 t + cos 1/3 t (d) cos 1 + cos t (e) sin...

Answered: 1 week ago

Question

★★★★★

Arboretum Limited has been depreciating its production equipment on a straight- line basis over 10 years, taking a full years depreciation in the year of acquisition and assuming no residual value at...

Answered: 1 week ago

Question

★★★★★

The endowment effect leads to a stronger status quo bias, because trades are more likely to occur.

Answered: 1 week ago

Question

★★★★★

The following selected transactions relate to investment activities of Ornamental Insulation Corporation. The company buys securities, not intending to profit from short-term differences in price and...

Answered: 1 week ago

Question

★★★★★

I understand the entire problem except the last step to get the final answer. I think Im forgetting how to do algebra. Can you please remind me? It take 42 minutes for the concentration of a reactant...

Answered: 1 week ago

Question

★★★★★

it 125 What is the default IP Prefix for a Class A? /16 124 130 18 D Question 2 What is the default IP Prefix for a Class A? O /30

Answered: 1 week ago

Question

★★★★★

Using a sample space S = {1, 2, 3, 4} with Pr(i) = 1/4 and A = {1, 2} find examples of events B,C and D where Pr(A | B) Pr(A). Let E = {1, 2, 3}, F = {2,...

Answered: 1 week ago

Question

★★★★★

Question 2 Bramble Ltd. is authorized to issue 10,000, $6 noncumulative preferred shares. On January 13, it issued 2,700 preferred shares for $85 cash per share. Prepare the journal entry to record...

Answered: 1 week ago

Question

★★★★★

Mackenzie Corp. is preparing the December 31, 2023, year-end financial statements. Following are selected unadjusted account balances: Estimated warranty liability $ 6,650 Income tax expense Mortgage...

Answered: 1 week ago

Question

★★★★★

A driver in a moving car applies the brakes. The car slows to a final speed of 2.95 m/s over a distance of 40.0 m and a time interval of 7.70 s. The acceleration while braking is approximately...

Answered: 1 week ago

Question

★★★★★

2. (40 pts) The Howard County Hospital is assessing its Emergency Department (ED) capacity so it knows how to expand as the county population grows. The hospital has the following information about...

Answered: 1 week ago

Question

★★★★★

4-27. You failed to enclose your instructions for your new will.

Answered: 1 week ago

Question

★★★★★

4-22. Glen monopolizes every meeting by being (a loudmouth)?

Answered: 1 week ago

Question

★★★★★

4-21. Jim Riley is too (incompetent) for that kind of promotion.

Answered: 1 week ago

Previous Question Next Question